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hello and welcome to a webinar from the Alaska chapter of the Association for learning environments today we are very happy to provide you with the seventh with this webinar on the fundamentals are recovered heat in rural Alaska presented by Tracy McEwan of crw engineers before we start the webinar I want to first recognize our annual sponsors with our gold sponsors for this year as well as our silver and bronze sponsors without their help we would not be able to do these webinars so we appreciate all of our sponsors and our ability to give this information out to the rest of Alaska and also Canada and the rest of the world so if you have ideas on how on other seminars and webinars that we should have that particularly interest the Arctic in remote communities please let the Alaska chapter of the Association for learning environments a or le let us know and we will get one out there without further ado I will pass this over to Tracy and let her start the presentation hello everyone thank you for coming today this presentation is on heat recovery in rural Alaska and so you know we have some kind of a couple of goals today are going to be to one explain the recovery to those who maybe don't know exactly what that is we'll talk about some of the benefits of heat recovery technologies and uses we'll look at some of the design consider if you choose to maybe possibly want to implement the heat recovery system and there currently have one and how that may impact your maintenance and some considerations for that as well and we'll talk about some lessons learned on some previous projects over the course of a few years while I've been doing here recovery so what is he recovery you know he recovery there's probably a hundred different definitions out there but it really you know the essentially heat recovery is when you know using any heat that would otherwise be wasted to the environment and we find a new use for he recovery is really a secondary source of heat it's not a primary so you wouldn't want necessarily heat recovery to replace your boilers for instance in a building but the other key thing is to understand that you know waste heat is about saving energy about saving fuel it's not actually about heating so you know what heat recovery is now what you know what what are we going to do with it space heating is the single single largest energy and use in most buildings in rural Alaska communicate disease we find that yeah heat process to water and sanitary sewer systems is also a large and costly consumer costly to consumers of energy so you know if we can find a way to heat our buildings peace of water deal with those process heat scenarios we're going to be able to save fuel in months so what are some of those users who might consider using this we're going to look for high energies buildings and communities that they're going to be our best recipients of recovered heat so schools water treatment plants and clinics are typically the largest consumers of energy and most of our rural communities we also have things like washeteria we're even you know today a lot of our dryers use hydronic coils and have a huge demand for heat even in the summer in addition to the users and uses you know it's kind of important to point out the fact that you recovery is not new there are a lot of existing technologies there are several mediums within a building that we see waste heat can be recovered from you know you can recover waste heat from air water or refrigerant so you know we'll see heat recovery ventilators and our generators of power plants a lot of times we have college staff exhaust recovery we have heat pump technologies are out there and we can even do heat reclaim recovery off of chillers these are just a few of the you know different technologies that exist today we really don't have time to cover them all today to do that I mean I could do it we could do a webinar in each of those he recoveries in general and that's probably not going to work we don't have that much time so today you know we're going to focus really on here recovery from generators and diesel generators specifically in Alaska because that's where most of our rural energy rural Alaska gets their electricity from there is untapped resource in many of our communities we have two choices of recovery for diesel generators that's cooling jacket water and exhaust stacks exhaust stack I'm not really going to cover they're gaining ground in Alaska but we don't use them necessarily as often and so we're going to focus today moment looking primarily on cooling jacket water savings so how do you harness waste heat role Alaska I mean this command is kind of going to give you a general idea of what we might do for that the schematic shows the equipment in the park the heat recovery systems we utilize heat exchangers to isolate those systems we can use pump notes and control valve and thermostatic control to control things like freezing or back feeding so waste heat and roll left and start to the power plant and you know in this case we're going to start the power plant whatever the local utility is and also generators are going to have the ability to recover heat from those generators sif power plants can use ethylene glycol in their generators and that's not safe to center our community we would use a heat exchanger to isolate the system and develop a heat recovery loop this heat recovery loop can be above ground below ground piping that would then feed heated water out to our buildings where we would then supplement the heat in our existing hydronic heating systems and or provide heat in a building that doesn't necessarily already have a source of heating through the use of the heat exchangers and the pump nodes and the thermostatic valve so that's the basics but what are the things to consider what do we want to really know about here recovery bara Alaska right now there are 74 Alaska communities using recovered heat from power plants diesel generators to heat buildings we know that the Alaska Energy Authority has the heat recovery program and it's work within sixty communities to either expand those existing systems are installing recovery like I said it's not new but it is an untapped source that can be very beneficial if you're considering looking into heat recovery one of the first things you have to do is think about how we're going to fund that what are some of it you know do you have the money to do that alone if not there are funding opportunities available for things for this type of system both the Alaska Energy Authority they have renewable energy grant funds Alaska Native Tribal Health consortium Denali commissioning there's federal funding available through the EPA USDA Department of Energy and even loan programs so there are a lot of untapped resources and if you are considering it these are some of the resources you can go to to help kind of find out how you would fund this expedition this journey I guess so you know you know how you might fund it you know what it is but it is even feasible to install the problem is is before you start you need to know a little bit about what you're actually planning on doing so one who owns the generator what condition are they in do you know what building you want to supply and how that buildings heated if they're a reasonable path is it a short distance or long distance in the same building how are you going to get from the source of heat to the building you want to heat or the system you want to maintain is going to maintain the system you know who's maintaining the power plant who's maintaining your own facility you know do you want monitoring are you going to want to know how many BTUs or feel your savings doesn't matter in a relation to cost and who's going to fund the project these are some really important things to talk about and consider before you actually go down this road so a cost-benefit analysis is something that you really want to look at a little bit the fact is is that when you're installing one of these key recovery systems above grade it's kind of important to remember that to install a mile of pipe you're looking at 750,000 to a million dollars sometimes so if you're too far away it might not be cost-effective to look at it so what are some of the things we need to consider when we do a cost-benefit analysis well we might look at usable and available heat the cost of fuel in the community the amount of and the amount of fuel historically consumed it's also important to consider you know what is you know what to feel trends going on is it you know where we get more expensive less expensive typically fuels just growing in cost anyway and including the logistics of fuel you know how is it getting to your community how does it get there how often is it delivered you know we need to consider the cost of construction the cost of operation and maintenance and you know the possibility that you may have to put in a heat sales agree each sales agreement is where you're going to actually pay a certain portion of the cost of the fuel of the savings back to the power plant for what you're getting from them typically it's probably about 40 to 60 percent of what you're saving your 40 percent is what you're paying back in are there any anticipated future changes to your building that may change the amount of heat you're using or the amount of heat that may be available at the power plant and what's the proximity of the heating source the idea here is to actually figure out what your return on investment you know if this is going to if you and it's go and install the system and it takes you sixty years to get a payback it's probably not worth doing we really like to see you know five to ten years the systems are typically designed for you know fifteen to twenty years and so you want a five to ten year payback before you dive in so what about your building heating system you know we typically we either have hydraulic eating or force there and most of our community buildings hydronic heating if we're going to be using cooling jacket water we're bringing it over hydronic heating is a much easier TYIN to possibly forced-air what temperature's does the system operate it's really important to consider holistically what you're building heating system is if we don't if you don't know what how your system is being operated you don't know if the heat available is even going to be something you can take advantage of so when we look at heating you know our typically we can pull one hundred nine hundred ninety five degrees water from our generators and deliver those to a building if your buildings operating at one eighty one sixty then the higher temps you can dump that you can actually include that into your system and take advantage of it but if you're going to a wash each area where you might they might be putting their building out at 200 195 200 maybe you're not getting in the advantage for this it really does play into you know how your building is so you know look at your building system housing control you even have power available is there space to install additional equipment that will be required and again over and over who maintains it whoever maintains it needs to understand the systems to make sure that they're going to be worthwhile so what you know in addition to our building we also have to look at our source and that's going to be your power plan based on the generator loads you can kind of determine and the community uses you can be to determine the amount of heat available you know what were those peak demand loads for the community or service you're going to look at the generators you're going to look at the existing heat recovery system if it does exist are their staff cooling jacket water is there additional heat available what are the conditions of the generators and if you know heating covering doesn't exist what are the modifications you're going to be required to make in the system and what are they going to cost you to bring to collect the waste heat it's also important to kind of have a brief understanding of what a mop valves are and that's how a lot of our power plants control their generators the amount of heat so generators and stacks you know the one thing we know diesel generators are inefficient oh you know the old rules of technology was a third of a like you know a third of the energy went to creating electricity a third went to the radiators and out the building and the third went up the stack so diesel generators weren't efficient but technology nowadays we have the technology to change those rules we can collect jacket water eating recovery we can do exhaust stack recovery and we can even install marine manifolds on our cooling jackets those allow us to recover a lot more heat than we had previously so marine manifolds this is a kind of a knowledge they can be installed after so on they can retrofit onto an existing generator depending on the loads of the generator they can actually provide five to 25% increase available to the waste heat so depending on the generator Lowe's and the make and model it may be worth considering installing a marine jacket if it's available typically they're around thirty thousand dollars to install some of the bigger generators that number jumps up to closer to 50,000 so what are a month out [Music] aim above our third static control valve there is most of our partly they can either be electronic they can be manual typically they're reliable and they provide an automatic temperature control it's important to understand whether the generator is utilizing is whether if they aim on Valve's installed is kind of important to understand how it's being operated whether it's being utilized as a mixing and or diverting option depending on how its operating what can happen is when the cooling temperatures start to go up or down sometimes the velocity in the system is reduced and in doing that you would affect the amount of waste heat available to send out to your system is if the velocity of the lines are changing so it's important to understand how those are being used to control the cooling temperatures in the generator and the fact that they can also tend to leak by sometimes so if you're looking for a high quality of heat when I say quality of heat if you're looking to have a hundred nine hundred ninety five degrees heat sent out because of the building you're serving you may want to consider either replacing and/or retrofitting an existing valve to make sure that it doesn't believe five so you can get a better quality issue and then that is again a costly adventure here there's another five thousand dollars to replace you know five eight thousand dollars to replace these valves depending on whether you go electronic or not so the quality of heat that you need again that goes right back to knowing you know where are you going to be supplying heat to and what you're building doing what are your systems doing it all kind of works together you've got to have a holistic picture of this before you jump into waste heat so what are some of the parts and pieces what are the things that we need to use and consider and have some knowledge about the first thing are piping options traditionally you know waste heat systems like I said they're not new they've been around a long time and traditionally we use steel pipe and insulated it or we put text in the building both of these have their limitations steel piping while it lasts forever basically and maybe not forever but close it's heavy its costly to ship it's costly to install and logistically it's difficult to get in and out of the community packs is it's great it's cheaper to install you can do longer runs without joint tenant you can bury it but it has temperature limitations you know anything above 180 and you start you know you worry about the integrity of a piping system itself so depending on the quality and the amount of heat you're trying to get techs may not be the right option for your system also the insulated PEC systems tend to have a higher have less insulation on them so higher heat loss and higher lotta heat through the system so what are some alternate solutions well we can always use polypropylene random phase or composite pipe and a radom copolymer was modified crystalline and temperature resistance PPR PPR CT the ideal thing with both of these solutions or both of these alternate types of pipe is they can be installed similar to what we do with our teeth piping we and put insulation around them and install them as an Arctic grade pipe pipe they also run higher temperatures PPR can tend to run up to about 190 and without affecting the integrity or the lifetime of the piping system and PPR CT can actually go upwards of 200 degrees without again affecting the lifetime and or the word key on the pipe so you can get better quality heat through them so on top of that they have a longer worried PPR and PPR CT they can be used above grade or below grade they have longer warranties on them so you know ideally now you know your choices PPR PPR CT text piping depending on the installation and where you're going both these are low-cost alternatives that could be installed in lieu of possibly a steel pipe so what else do you need to know we're talking about some heating solution medium ethylene glycol is what we see in a lot of our generators this is not safe for human consumption animals kids so it's not something that a EDC is Eli Dec is going to let us run through our communities propylene glycol and water can both be on the end user side of a heat recovery system appropriate like all you're going to get a first protection for your piping that you wouldn't have the Fillies water from the event that it freezes it's a better protection but you lose heat-transfer qualities with propylene versus the waters depending on your system either one of these maybe you know either these may be an option and you can almost always expect that point is going to be on the generator side heat exchanger there are a lot of choices for heating standard whether they're braised plate plate and frame shell in tune to the tube and in many cases in the past we saw shell and tube and tube into heat exchangers used but because of the low maintenance and the fact that a lot of our heat recovery systems are low gPMs the braids plate exchangers have been come a better option they take up less space they can be mounted in a lot you know just about anywhere and so we've taken to using them more often in some of our recent or recent heat recovery systems you have to be a little careful when you're looking at the going into potable water systems maybe tying in to water treatment or water add water at key to water systems because they do have limited double wall options and so if you're looking at a large BTU you may go to a place for heat exchanger in those instances but both the plate and frame also allows you you know any both of them are better maintenance and require less space for clearance and maintenance and a showing to so prompt versus valves you know the other kind of key point when you go back to that schematically are looking at is that you have to have a way to control the heat recovery system and so we can do this through pumps and valves cause the volume culture one option they're familiar to operators they're less to purchase initially but they don't all let me another and in some cases they're the right option especially if there's additional pieces you know additional prompts and spares available in the community variable frequency drive pumps allows you know many instances there's dry rub protection built-in some void flow switches and pressure switches in the system and potential fall fields of false alarms they provide an energy savings they may be a little more costly upfront but they can also be beneficial and then alternately there's always control about that you can use freely control valve to type in the heating engineer existences controls controls are historically the biggest problem with waste heat systems or recover heat systems the problem is is that they tend to be essentially over complex or they're typically over simplified or absolutely no control at all on the systems and without control you risk back feeding essentially what that means is you don't want your building heating the power plan drawing you know sending feedback to the generators and the radiators you want heat becomes your building but if they're not controlled properly you can back in on the system so what's the goal of the system when designing control systems it's important to know what your final goal is and this is where it's important to talk to your operators your maintenance facility operators talk to your owner fine their rear real goal for the system is early looking for something that's operator friendly something that simplifies are they looking for the most energy efficient system possible for their facility you know they do provide distinct differences so knowing what you're looking for what your goal of the system is is important on operator friendly systems you can do off-the-shelf single loop controllers you know you can put in simplified controls so each stage has its own controller on each system has its own controller energy savings you know but what you give up is energy savings for the ease of maintenance sometimes more energy efficient systems can sometimes involve slightly more complex controls they typically require increased monitoring to the system's there's an increased upfront cost but you see an overall life time increased energy savings as well on these systems so what if simple controls really need it for us it's been an out-of-the-box approach we've taken this and we've done standalone singles of electronic controllers we use them to monitor temperatures in the building's end user system we use them to monitor the common heat recovery loop from the power plan so that we can see where is the heat you know we need to have more heat or heat recovery loops and we do in the building system otherwise we're going to backseat these single although you know loops electronic controllers they can enable and disable pumps and valves and some of them come with high temp alarms on them BTU meters are also required and they can measure the thermal energy transfer to the end-user for the heat recovery system essentially you know how much you're saving you know what's the benefit you're seeing from the system if you've got if you put BTU meters in what are some of the typical notifications and alarms we see well we look for notifications of our control functions and these can be visual or audible or both many of our many of our owners want a visual alarm that lets their operators know something's wrong so they can go investigate it or an audible alarm that can be shut off to make sure that they realize it's a priority sometimes we actually have those alarms also control functions like turn pumps off and on sometimes they just alarm it really depends on the owner we can go either way some of the typical alarms we see in these systems and that could be of importance depending on where the system is is pressure high temperature low temps and then slow and no flow of course and that's for your pumps so now you know what it is whether parts and pieces so let's look at one of the systems that I'm that we've recently installed here which was the Quinta hawky recovery system this project primary focus you know we talked about the goal the goal is to add heat to the community water distribution loops because they'd have a serious problem with freeze ups in the community and utilize the add heat for operating the hydronic dryers of the community washeteria they were those hydronic dryers are very costly for fuel so to make heating you know the project goals were to make the heating systems more efficient to reduce the impact of the increasing fuel oil cost but it was really important to the community that and the end users there would be a simple effective and efficient design for operation so the plan was to capture recover the unused heat from the diesel generators from the cooling jacket water at the aiviq power plant and distribute it through an above-ground piping system in this case to heat the wash each area and the utility building which held the water treatment they had a very limited budget seven hundred fifty six thousand dollars and that was to include construction management labor material we had a design and planning budget of just right around sixty four thousand dollars so overall the entire system was to be developed installed for under a million dollars eight hundred twenty thousand dollars it's this system was a collaborative effort when we talk about knowing you know your systems and knowing your community the design and construction team who got involved in this quickly realized that there were a lot of people that had to be brought into this system to make sure we could meet all our project goals we dealt with an THC who was our client at the time and who you know kind of got us down this path and then we realized that you know the washeteria was owned by the native village of quinhagak the city of quanta half of the utility buildings we had two different owners involved in this that wanted to take part in this system we had a rough who was doing the operations and maintenance and then of course we had to also keep in mind a vac the local utility was that we were going to have to have close collaboration with them in addition to that the original funding that was put out by AEA was not sufficient to actually construct the project and so additional funding sources were sought as part of this project helped get this installed in the community and EPA was approached for that so what were the challenges what were the actual challenges of installing installing the system funding that was the first also ground conditions you know we couldn't very pipe out here we had used helical pipe support it was an above grade system vehicles are costly so ground conditions site control you know how are we going to get the pipe from a vac whose property where we're going to call across who did we have to get easements from the heat recovery systems control they wanted them simple they wanted them effective we still had to do monitoring so that was a challenge subsistence schedule this community is a subsistence community so we had to work around hunting season fishing season all of those subsistence type schedules impacted our labor for construction lack of available power while there was plenty of power at the utility building the washeteria itself had almost no power available to install a system in so how are we going to serve a building we couldn't even get power from and in addition to that there was almost no space at the washing Taria for installing any equipment so it was a challenge to figure out how we were going to get these systems installed so what did we do I said we went to a EA and EPA we did that we were able to work with those because we were also there was also a construction of water and sewer project going on in the community and EPA realized there was a benefit to having this heat recovery system in to serve that when we were able to get additional funding so you have to be creative sometimes in your funding sources the coordination within the community different dealing with different entities making sure everybody was happy no one we had now an operator coming in we also had to deal with the operators for a vac versus each of the individual buildings which were operated and we had different maintenance and operations for different systems we couldn't afford steel pipe couldn't afford steel pipe could afford the cost to get it out to the community and use it and so and text pipe because we were serving a washeteria that had 200 degree water at it I struggled you know we struggled with the fact that you know PEX pipe just wasn't going to be going to give me the quality heat I needed out to the washeteria so we came up with alternate piping sources we used out-of-the-box controllers we kept to those stable loops simple controls and to reduce cost of construction we were able to share resources for the projects with other ongoing construction projects in the community and some of the innovative designing with the piping and how we installed that piping also came into play so what was the outcome well the outcome was a design that was able to be used as a prototype in other communities this project reduces the fuel shortfalls in this community it provided the community was actually a surplus of fuel and when I say that you have to understand in the first month of operation the utility building is less than 10 gallons of fuel that say no the fuel was used primarily for testing fire cuffs and generators historically this building used 17,000 gallons a month before that and the first year of operation after the heat sales agreement with a vac the community recognized forty six thousand dollars in savings and because of the low minimize fuel usage they actually didn't order fuel for this building the following year so what else doesn't do well beyond that they were able to reduce their carbon footprint boosted the local economy by keeping laborers actively employed in the facility it actually increased the economic viability of their water and sewer systems by being able to provide ad heat without the additional fuel cost to do that they were able to read to increase the long-term sustainability of the facilities as well they aren't using the boiler you know the boilers don't have to fire as often so boilers that were starting to reach me into their lives we've extended the life of those facilities as well and there's that equipment we add redundancy which is key at least kind of communities so if for any reason they're built their boilers do fail they have an additional building heating supply systems so our source for heating the buildings they have the ability to add water to their distribution loops and collection needs that prevent costly freeze up as well as the labor and repair cost to go in there fix those issues from before so it actually made their pipe water and sewer system more affordable for the entire community so you've seen it work we know it's been successful we know it's installed in several communities already and we're looking to expand those explore but what does that mean to be in the I mean the question is you know once you get the system in you know are you going to spend more money maintaining it not really you know daily maintenance is actually pretty simple in this in this regard you know we're going to want to keep a daily log that allows you to verify temperature in and out of the system it allows you to check the BTU rate pump flow and here to do some visual inspections nothing you wouldn't do on maybe your own existing hydronic system as it stands right now you maintenance guy and it is probably walking through look at the papers leak and he's probably checking temperatures on the eating or the hot or cold water in the building as it stands right now these simple daily laws and daily maintenance allow you to identify a problem before it gets outta hand or before it costs you money and it allows you to be able to talk with the engineer and/or another operator in the event something goes wrong and have something to identify what might be going on so quarterly maintenance I need for helix you're adding a heat exchangers and building so you might want to do a visual inspection you know make sure that the insulation is you know it's hacked doesn't always stay that way you can check the pressure drop at the heat exchanger and strain or see if it needs to be clean you're going to check your state to release valve on it and see if it's going off you're going to check the pressure gauges in thermometer to make sure they're in the right make all of this a standard maintenance stuff you would do for other items in your system it's not going to add a lot of times your operators if you're using a brave ladies exchanger you've really got minimal to no maintenance outside of those visual checks if you have a plate and frame heat exchanger installed you might want to confirm the units are tightened you know make sure that there's no leak gaskets are tight everything's in place that's it how's the valve you already have them in your system the changes here are no different you're just goig to check pressure drops and strainers you might want to verify your VFD operation his operating is it supposed to be you might want to inspect the punch field you might want to cycle and verify your control valves are operating the maintenance is pretty straightforward annually again things that you would do it you should be doing normally anyway test your glycol system you can test the glycol this system like you would your standard heating systems might check the levels and your make up tanks make sure you're not using an excessive amount of glycol for makeup that could indicate there's a leak somewhere in the system you can check your air pressure your expansion tanks check inflation on the lines and if you're running a below grade or an exterior piping above grade even you're probably going to walk that line look for any leaks or breaks an insulation that might have occurred over the course of the year that might need to be repaired and I tend to recommend that you flush your heat exchangers with just a mild solution every four or five years anyway just to prevent buildup and scale the biggest thing to consider is recommissioning the control you know annually take you to the time to go back and just make sure the system is operating the way it intended it will say it can make sure that the system is continuing to save you money over the course of the are the course of the life heaviness system an energy management program in place that allows you to look and see what you have been saving versus what you are now it allows you to establish a baseline and benchmark for your system so you know if something is going wrong it also allows you to evaluate the performance speed performance and the feedback from the system and you could actually demonstrate your energy to your end users or anybody else who may need to see that you know we put the money forward for this system is it actually working yes it is and here's what we're seeing you know this is what what's happening so recommissioning your controls allows you to one with some kind of management program in place allows you to one make sure the system continues to operate the way it was intended to and to show your feet your own payback so the benefits the heat recovery what are the benefits to heat recovery reducing fuel shortfalls community carbon footprint it boosts local economy it can further improve long-term sustainability facilities and we have and the added redundancy to building heating systems knowing that you know if your boiler your heating system fails in rural Alaska you have it an alternate system that could keep other substantial damage from happening in that building in that facility let's have learned you know over and over I've done these systems and it's most the most important thing to know is no your building heating system know where you're going to be installing the waste you know how its operated who's operating it you know what quality of teeth you really need you know who's going to be maintaining these systems and making sure they're trained and they understand the system and that there's an operation and maintenance manual that can be passed down and forward whether you you're documenting those trainings you know videos are great but it's not flipchart something easy and simple for people to understand and train anybody helps you might come in after the fact you got to pay attention to who the stakeholders are because their priorities may not may differ from stakeholders stakeholders especially if you have multiple end users being served by one system you should also know the cost to construct and operate the system and how you're planning on monitoring it [Music] any questions [Music] Thank You Tracy we appreciate you for Brian's webinar this particular one now that we are doing we are pre recording this one so there's no live questions on this particular one but another webinar that you'll see on our website there will be live questions so again we appreciate Tracy's time and see our w's time in letting us borrow Tracy to provide this webinar if you have questions Tracy's contact information is provided there on the screen feel free to reach out to her and then also again association for learning environments of the alaska chapter a4 le org our website is available on there and get in touch with us there I until next time thank you very much and we will on you later bass

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How do you make this information that was not in a digital format a computer-readable document for the user? ""So the question is not only how can you get to an individual from an individual, but how can you get to an individual with a group of individuals. How do you get from one location and say let's go to this location and say let's go to that location. How do you get from, you know, some of the more traditional forms of information that you are used to seeing in a document or other forms. The ability to do that in a digital medium has been a huge challenge. I think we've done it, but there's some work that we have to do on the security side of that. And of course, there's the question of how do you protect it from being read by people that you're not intending to be able to actually read it? "When asked to describe what he means by a "user-centric" approach to security, Bensley responds that "you're still in a situation where you are still talking about a lot of the security that is done by individuals, but we've done a very good job of making it a user-centric process. You're not going to be able to create a document or something on your own that you can give to an individual. You can't just open and copy over and then give it to somebody else. You still have to do the work of the document being created in the first place and the work of the document being delivered in a secure manner."

How do i insert an electronic signature into a word document?

How do I sign a text file with a text editor? How do I convert an .rtf, .otf, or .woff file to a proper .doc format? How do I edit an .doc file using an application like MS Word? How do I save an .doc or .rtf file in Adobe Illustrator format? Can I import a .doc, .rtf, or .otf file in Microsoft Publisher? How do I convert WordPerfect (.doc), MS Word (.doc), OpenOffice/LibreOffice/Adobe Acrobat (.odt).How do I import a file using MS Outlook? How do I import a Microsoft Office Document? I'm having trouble saving a document (how do I find a particular document in the archive? what does that mean? what does it mean to add something to a file or folder in Exchange? I'm having problems saving documents in Microsoft Office, is there any way I can export or save these documents? If so, what settings would make the file most helpful to me? I'm having problems saving a file in Microsoft Office (Exchange). Is it possible to find out how a file is saved? I'm trying to get a document to print but cannot find the printer I want to use. How do I set up the printer and find it on the network? Do you have a tool that shows me which Exchange servers can access the Exchange Online folder structure? What are the differences between the Exchange 2003, Exchange 2004, Exchange 2007, Exchange 2010 and Exchange 2013? Can you describe the differences between the three Exchange Server versions? If an Exchange user has multiple email addresses, how can I change their email...

How to sign multiple pdf files?

If you want to print out multiple PDF files simultaneously, it is possible. The advantage is that it allows you to sign multiple pdf files simultaneously. To get started, you need to create the .pdf files, and sign them. The easiest way to do this is to install Adobe Reader and print using it. After it is installed, you can open Adobe Reader and add the signature. After you print it, you will have the files which you signed. You can sign additional files that you created in step 1.In some cases it is not possible to use this method. In that case you have two possible options. You can open Adobe Acrobat, sign in the account, and print using the signature. Or you can sign in the account, and sign the files in Adobe Reader. After you sign them, you can print with them.

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