Phone:
1-800-346-3119

Connect Legacy Infrastructure on Modern Networks

| 3/20/2014 11:49:33 AM

Thermal energy distribution systems are an example of systems that need a way to deploy remote supervisory control and data acquisition (SCADA) throughout what can be massive networks. Here’s how one utility company has used modern networking to improve efficiencies and reduce maintenance response times.
 

Legacy District Heating System

A legacy district heating system developed
a way to deploy modern networking.

Most network operators have some legacy infrastructure that was never designed or built to support remote monitoring and control.

As an example, let’s look at some thermal energy distribution systems. The steam tunnels at the University of Illinois date back to the early 1890s. The French village of Chaudes-Aigues Cantal has a district heating system that dates all the way back to the 14th century. You’ll find thermal energy distribution systems all over the world. While they’re quite cost effective if the system is large enough, they do tend to predate modern data networking.

Pražská Teplárenská a.s is a utility that operates a district heating system in Prague. The network has 265,000 customer connections, 49 heating plants and laid out end to end it would be 696 km long.

Wireless Connectivity

Pražská Teplárenská a.s needed a way to deploy remote supervisory control and data acquisition (SCADA) throughout the system.  Remote monitoring and control of boiler rooms and heat exchange stations would let operators improve their efficiency and reduce response times when disruptions occurred. Frequency controllers on circulation and boiler feed pumps would cut electrical costs. Remote temperature gauges could track heat loss and insulation status, and remote meter reading would improve invoice accuracy while cutting labor costs.

The Pražská Teplárenská a.s system already combined some new, cutting edge technologies with legacy infrastructure. Their Malešice CHP plant, for example, was equipped with new prompt-gamma neutron activation coal analyzers that enable real-time analysis of the hard coal being supplied to a boiler. Real-time coal quality data lets operators apply appropriate process control measures like sorting, blending, and coal homogenization. Operators can increase energy efficiency while simultaneously reducing pollutants and emissions. Gamma neutron activation coal analyzers didn’t exist when the system was originally designed and built. Data networking connections didn’t exist back then, either, and creating them would be problematical in a city more than 1000 years old with winding streets and canals. There were many places where installing cable connections, whether copper or fiber, would have been impractical. Pražská Teplárenská a.s needed a wireless solution.

Compatibility issues

The company chose cellular routers from B&B Electronics’ Czech Republic-based subsidiary, Conel. Cellular routers make it possible to install SCADA systems anywhere there’s cell phone service by connecting equipment to the Internet via the cellular network.  

The routers communicate with the central control using standard TCP/IP, but they’ll connect to remote networks and devices using a variety of protocols.  The Prague heating system put that capability to good use. Heat meters on Modbus loops connected directly to the cellular routers via the routers’ built-in Modbus hardware interfaces, and the routers provided the Internet connection.  The same cellular routers can also connect equipment via Wi-Fi, Ethernet and RS232/422/485.  

Role of Cellular Routers

Security is an important element in any wireless application.  Pražská Teplárenská a.s chose routers that supported a wide variety of security technologies, including firewalls, IPsec, DES, 3DES, AE modem S128, AES192, AES256, MD5, SHA1, DH2, DH5, pre-shared key, X.509, OpenVPN, LZO, NAT Rules, Redirect Gateway, pre-shared secret, username/password, X.509, L2TP, and GRE. By setting up Virtual Private Networks (VPNs) the company is able to use the cellular system as securely as if it were proprietary infrastructure.

Remote monitoring is done via an application based on the Simple Network Management Protocol (SNMP). The central control receives real time information about each node on the network, as well as information about the routers themselves. (System engineers can monitor a wide range of router parameters, like operation state and signal strength.)  The routers are based on the Linux OS, which lets users modify firmware and create custom modifications for specific applications. The routers can automatically upgrade their configuration files and firmware from the company’s central server. This allows for simultaneous, mass reconfiguration of every router on the network.

Another option in data networking is to use the Ethernet port in a cellular router to connect additional equipment like IP cameras.  By collecting many different kinds of data from numerous devices, cellular routers can allow for remote monitoring and control virtually anywhere. They not only bring new capabilities and efficiencies to legacy installations, they give operators the freedom to use multiple data networking protocols in new installations as well.

The low latency and massive bandwidth of the new 4G LTE networks will make cellular data networking even more impressive.  We will soon begin to see innovative new M2M applications that can make full use of 4G LTE’s capabilities. But those old district heating systems will still be chugging away too. While many of their components may not be as cutting edge as 4G LTE, it will always be hard to beat the comforting sound of steam hissing in your radiator on a cold winter morning.

 

149 Comments Click here to read/write comments
Subscribe to Bill's Wireless Blog
Comments
Tome Harry
For an immediate solution of technical errors in ProtonMail, dial ProtonMail Support Phone Number +1-844-238-3256. Here you can discuss your problems and get the best solution for your problems. Experts of ProtonMail are live on this Number for helping you.
https://www.atozaltcoins.com/p/proton-mail-customer-support/
6/17/2019 6:52:45 AM
Get Kucoin Support
Dial Kucoin Support Number for the solution of Technical errors in Kucoin. The number is +1856-558-9404 or website is https://www.numbersonweb.com/crypto-exchanges/kucoin-support-number/
6/17/2019 6:48:47 AM
HitBTC Support
Get all solution of technical errors of HitBTC exchange on HitBTC Support Number +1856-558-9404. Or visit at https://www.numbersonweb.com/crypto-exchanges/hitbtc-support-number/
6/17/2019 6:19:34 AM
Replica Gucci Sunglasses
there will be a natural distance between things. Therefore
6/16/2019 8:00:21 PM
gucci belt replica
hermes belt's 100,000 troops deployed in such a shape like a corridor in the narrow strip
6/16/2019 7:59:50 PM
replica balenciaga triple s
you have to pass through li mountain to visit the mausoleum of qin shi huang
6/16/2019 7:59:17 PM
Bipasa
https://123moviesfree.city/
I have visit your blog really very nice.
6/15/2019 10:47:01 PM
Ashadevi
<a href="https://123moviesfree.city/">123movies</a>
thank you very much for this article.
6/15/2019 10:44:27 PM
Smithjhon
Compre seguidores e curtidos no Instagram tem atraído olhares de lojas, empresas, médicos, dentistas, influenciadores digitais, blogueiros, donos de empresas e outros profissionais simplesmente porque o serviço oferece seguidores brasileiros e reais no perfil do Instagram.
6/13/2019 7:05:05 AM
Quickbooks technical support phone number
Hey, it is one of the most amazing content that I have come across till date. I am really impressed by your writing style. There are very few writers who are able to write in this style. Thank you so much for the content. Easily manage the time with QuickBooks application and increase the productivity of your business. Reach QuickBooks Technical Support Number 1-844-235-3996 for instant solution. We are available 24 hours 365 days to help our users. For more visit Quickbooks pos support phone number https://tinyurl.com/y6o9rtll
6/13/2019 4:51:13 AM
Phone number for Quickbooks Payroll Support
Hi, the content provided in your blog is quite informative. It answers the maximum questions related to the topic. The best part of the content is the presentation. Now, you can easily save time and grow your business with QuickBooks software. In case, you face any problem, make an immediate call at Phone number for Quickbooks Payroll Support 1-844-235-3996. The experts will help you instantly. We are available 24 hours 365 days to help our users. You can even visit their website http://tinyurl.com/yynvmjf2
6/13/2019 4:42:38 AM
houses for sale in miami under 200 000
I’m excited to uncover this page. I need to to thank you for ones time for this particularly fantastic read!! I definitely really liked every part of it and i also have you saved to fav to look at new information in your site.
6/11/2019 4:33:47 AM
jhonmiller
Friendly discussion is going on; it is beneficial. You can Plagiarism checker for students and universities. Check the paper for plagiarism.
6/10/2019 10:05:18 AM
Matka One
I just wanna say thank for the writer and wish you all the best.
6/10/2019 9:06:02 AM
Matka One
Cool post. just wanna say thanks for the writer and wish you all the best.
6/10/2019 9:04:32 AM
QuadrigaCX Support
Very nice blog, the information is very interesting. We also provide QuadrigaCX Customer Support. If you are unable to resolve any error in QuadrigaCX then you can dial +1856-558-9404 QuadrigaCX Customer Support Number. For more information, you can go on
https://www.numbersonweb.com/crypto-exchanges/quadrigacx-support-number/
6/7/2019 5:31:26 AM
Dass
<a href="https://123moviesfree.city/">123movies</a>
nice
6/5/2019 6:24:21 AM
Abhijeet
123moviesfree
realy nice
6/5/2019 6:22:08 AM
resumo
Episódio Online de Filme e Série, <a href="https://www.asnoticias.com.br/">Resumo do Capítulo da Novela</a>, Globo, Record, SBT, Band, Canal Viva, <a href="https://www.asnoticias.com.br/2019/05/malhacao-toda-forma-de-amar-capitulo-23.html">Videos de Mangá e Anime</a>, Previsao do tempo, Resultado da Loteria, Mega-Sena, Quina, Lotofacil
6/1/2019 2:35:23 PM
Acharya
123moviesfree
nice
5/31/2019 5:13:45 AM
Sabita
<a href="https://123moviesfree.city/">123movies</a>
very nice
5/31/2019 5:08:12 AM
Leaf Shield
Enjoyed reading the article above , really explains everything in detail,the article is very interesting and effective.Thank you and good luck for the upcoming articles.
5/31/2019 12:09:14 AM
Matka Guessing
I am really happy to say it’s an interesting post to read . I learn new information from your article , you are doing a great job . Keep it up
5/30/2019 10:16:51 AM
residential and commercial agreement
Magnificent stuff, simply great I like the valuble data you give in your articale
5/29/2019 10:39:45 PM
QuickBooks Technical Support Phone Number
This post will surely help a lot across the world. Thanks for sharing this post with us. If you are looking for all-in-one solution for business then opt for QuickBooks. QuickBooks offers a variety of accounting solutions that can be used to simplify your business tasks. If you are looking for in-depth knowledge about QuickBooks then you can get that at QuickBooks technical support phone number 1-888-238-7409.
visit us:- http://tinyurl.com/y2r23oda
5/23/2019 5:43:09 AM
Mycelium Support
https://www.numbersonweb.com/crypto-exchanges/mycelium-support-number/
5/20/2019 4:58:29 AM
Family Pool Inc
The content is really very interesting. I am really thankful to you for providing this unique post.
5/20/2019 4:44:51 AM
QuickBooks Support | +1 (888)2530666 | Quickbooks Customer Support
In this competitive world keep the business growing with every passing day is very tough. In order to chase the company’s success, everything has to be done in a perfect manner. All resources of the QuickBooks Customer Support should work efficiently. It could be anything from a simple pantry service to intangible software. QuickBooks is also one of the parts from those important resources. QuickBooks is accounting software which is used by small and medium-sized companies. Visit : https://accountingassistanceservices.com/
5/17/2019 7:13:33 AM
QuickBooks Support | +1 (888)2530666 | Quickbooks customer support
Accounting Software Assistance is something which you can also use to track your business growth. Keep your daily accounting hassles at a bay. It was hardly 5-10 years ago where an accountant is being loaded with the number of accounting files for a number of tasks. Be it a tax file, salary file, administration cost file and many more. But thanks to the QuickBooks for making these tasks a piece of the pie. This QuickBooks accounting software is as like your office accountant which is not human but simple software which you should give space in your business. Visit : https://accountingsoftwareassistance.com
5/17/2019 6:03:03 AM
Armory Support
If you are unable to login in Armory wallet account then dial Armory wallet Support Phone Number +1-860-266-2763 or visit us at https://www.numbersonweb.com/crypto-wallets/armory-wallet-support-number/
5/17/2019 5:24:13 AM
QuickBooks Support | +18882530666 | QuickBooks Customer Support
QuickBooks add-on software suggestively elevates the features of QuickBooks accounting software. QuickBooks add-on is a program or software that boosts the functions of QuickBooks financial application program. Also, a QuickBooks add-on can be defined as a program that adds much new functionality to the QuickBooks accounting software.Totally free QuickBooks support service is offered by a cloud hosting service and application hosting vendor. QuickBooks add-ons hosting service provider’s support team fully assist you. Visit : https://accountingsupportservices.com
5/16/2019 6:31:18 AM
Online Matka Play
Your blog posts are more interesting and impressive. I think there are many people like and visit it regularly, including me.I actually appreciate your own position and I will be sure to come back here.
5/10/2019 11:28:34 AM
iFreeGiveaways
Just because a game is expensive doesn't mean it's the one you should buy. Just because a game has a high price doesn't mean it is better. Always check out the game's packaging and read over it before getting it. Online reviews are a great way to find information, too. Do not buy anything you are not completely sold on.
5/8/2019 2:32:49 AM
Nuvo
Nice article. You have given thorough information to the users about the topic. You can also visit our website to find some interesting courses.
4/26/2019 12:04:56 PM
quickbooks contact number
Connect with QuickBooks customer support phone number and resolve all technical issues related QuickBooks. Our customer care team are available 24 hours to help you.

Read More:- https://www.payrollwebs.com/
4/15/2019 5:07:30 AM
www.greentheorycoloncleanse.com
Thanks for this great post, i find it very interesting and very well thought out and put together. I look forward to reading your work in the future.
4/11/2019 11:40:03 AM
roomba 690 vs 890 allofvacuums
Hi what a mind blowing post I have gone over. Much thanks and will scan for more postings from you.
4/11/2019 5:53:17 AM
Massages Noosa
Enjoyed reading the article above , really explains everything in detail,the article is very

interesting and effective.
3/29/2019 11:51:38 PM
best seo company in lahore
I welcome you to the page where you can scrutinize with captivating information on practically identical focuses.
3/26/2019 5:58:51 AM
SEO SERVICE
Just pure brilliance from you here. I have never expected something less than this from you and you have not disappointed me at all. I suppose you will keep the quality work going on.
3/25/2019 11:37:09 AM
Brahmin Matrimony
I am really happy to say it’s an interesting post to read . I learn new information from your

article , you are doing a great job . Keep it up
3/23/2019 2:02:44 AM
pozycjonowanie stron
Pozycjonowanie czy Google AdWords - Reklama w Google
3/17/2019 3:14:12 AM
coupons
Three are usually cheap Ralph Lauren available for sale each and every time you wish to buy.
3/16/2019 1:02:02 PM
123moviesto
Cool you inscribe, the info is really salubrious further fascinating, I'll give you a connect to my scene.
3/14/2019 8:55:20 AM
HPE6-A42 dumps
The company chose cellular routers from B&B Electronics’ Czech Republic-based subsidiary, Conel. Cellular routers make it possible to install SCADA systems anywhere there’s cell phone service by connecting equipment to the Internet via the cellular network.
3/14/2019 12:44:21 AM
decals
Whoi, excellent, t wondered just how to cure icne. ind found your webstte by google, dtscovered todiy t'm i ltttle obvtous i greit deil. t’ve ilso idded RSS ind sive your webstte. keep us updited.
3/13/2019 5:38:30 PM
andy david
hi! I am andy david. For more information please
Visit: http://findbestvacuumforstairs.com/
3/13/2019 6:47:14 AM
Blog comment
I can recommend primarily decent and even responsible tips, as a result view it:
3/12/2019 2:27:47 PM
streamcomplet
There you can download for free, see the first of these data.
3/12/2019 4:55:40 AM
maszyny masarskie
Specjalizujemy się w maszynach do przemysłu owocowo-warzywnego i mięsnego, sprzedajemy maszyny pojedyncze, linie technologiczne maszyny masarskie. Zapraszamy na stronę
3/9/2019 7:50:57 AM
apkonda
In this article comprehend the most essential thing, the thing will give you a watchword rich connection an extraordinary valuable site page:
3/8/2019 1:46:01 AM
pakgang
Hello what a splendid post I have gone over. Much thanks and will search for more postings from you.
3/8/2019 12:21:11 AM
thai escort
I personally use them exclusively high-quality elements : you will notice these folks during:
3/6/2019 3:00:18 PM
reverse osmosis system for home
I truly welcome the sort of subjects you post here. A debt of gratitude is in order for sharing us an extraordinary data that is really useful. Great day!
3/6/2019 8:01:56 AM
johniwalliam
Extremely great brief and this post helped me a ton. State thank you I hunting down your certainties.This is very significant,
2/25/2019 8:09:47 AM
morganclay
It is fundamental that we scrutinized blog passage very carefully. I am starting at now done it and find that this post is really shocking.
2/25/2019 6:08:52 AM
Discount Glasses
Very interesting post, good job and thanks for sharing with us.
2/25/2019 2:33:56 AM
best electric dog fence
I welcome you to the page where you can peruse with intriguing data on comparable points.
2/25/2019 1:07:36 AM
best invisible dog fence
I am also highlight a similar issue, I give you the link to my site.Thanks! keep rocking
2/23/2019 5:13:34 AM
best wireless dog fence
It is especially decent,I finally found great post here
2/23/2019 1:13:48 AM
Online Matka Play
Really very happy to say,your post is very interesting to read.
2/20/2019 10:11:10 AM
adults tricycles
I found so mmany interesting stuff in your blog especially its discussion..thanks for the post!
2/19/2019 2:15:48 AM
wireless dog fenec
https://wirelessdogfence
I found so mmany interesting stuff in your blog especially its discussion..thanks for the post!pro.info/
2/19/2019 1:49:56 AM
tracking shipments
This is a magnificent awakening post.keep up the good work and all the very best of luck!
2/14/2019 9:51:30 AM
shareit apk
This is a magnificent awakening post.keep up the good work and all the very best of luck!
2/14/2019 7:47:32 AM
cool mothers day gift ideas
It was definitely a great topic to read about.Keep it up
2/14/2019 1:59:22 AM
rent a car lahore
I just loved your way of presentation. Keep sharing a lot of posts.
2/14/2019 1:17:18 AM
best ssd
Just stating you are very imaginative post.i really delight in reading read more about this topic.
2/13/2019 11:30:52 AM
rotator vs navigator
you have really helped lots of people who visit blog and provide them usefull information.thanks
2/13/2019 4:39:04 AM
Wayout
Your blog posts are more interesting and impressive.
2/13/2019 1:11:03 AM
ali guides
i know very useful information from this post.keep posting such content
2/12/2019 11:42:02 AM
robertjhon
I really appreciate the kind of topics you post here. Thanks for sharing us a great information that is actually helpful. Good day!
2/12/2019 3:18:05 AM
After Dark Light
very interesting , good job and thanks for sharing such a good blog.
2/11/2019 11:06:44 PM
Seo Backlink
Your texts on this subject are correct, see how I wrote this site is really very good.
2/10/2019 1:37:07 PM
Satta Matka
very interesting , good job and thanks for sharing such a good blog.
2/8/2019 9:06:06 AM
jhonnikolson
Thanks for sharing this amazing post.
2/6/2019 2:26:53 PM
Ayesha Patel
Hi My Name is Alisha Petel at I read your all Blog. Your blog is very informative. I have a feminine supple

body, full perky breasts, sensitive nipples that love the touch of firm hands and a nice wet tongue. <a

href="http://www.escortsgirlinmumbai.com/">http://www.escortsgirlinmumbai.com/</a> I'm a really passionate

European girl with big sex drive and I just can not get enough. When and where you want, our friendly and

beautiful Escorts are there for you with their in-call or out call services. For more details please visit

here.Thank You for Sharing Blog.


<a href="http://puneindependentescorts.com/">Pune escorts</a>

<a href="http://www.heaveninbangalore.com/">Bangalore Escorts</a>

<a href="http://www.escortsgirlinmumbai.com/">Mumbai Escorts</a>
2/6/2019 2:08:36 PM
backlink
Such sites are important because they provide a large dose of useful information ...
1/24/2019 3:54:55 PM
https://www.surgeongate.org/michigan-plastic-surgery/
I wish more authors of this type of content would take the time you did to research and write so well. I am very impressed with your vision and insight.
1/21/2019 1:41:02 PM
bigpond login
This Blog is so amazing always leave people with a craving heart to go in to the depth of the words its using.
1/18/2019 1:19:17 AM
shell health
That is really nice to hear. thank you for the update and good luck.
1/15/2019 3:53:19 AM
my real estate key
Good artcile, but it would be better if in future you can share more about this subject. Keep posting.
1/15/2019 3:13:45 AM
best family pets
You have a real ability for writing unique content. I like how you think and the way you represent your views in this article. I agree with your way of thinking. Thank you for sharing.
1/15/2019 12:54:41 AM
seo service
Profit primarily prime quality items -- you can understand them all within:
1/13/2019 3:53:35 PM
gaps singapore t shirts
A debt of gratitude is in order for offering this quality data to us. I truly delighted in perusing. Will without a doubt going to impart this URL to my companions.
1/12/2019 4:20:23 PM
Casino Bonus ohne Einzahlung
Positive site, where did u come up with the information on this posting?I have read a few of the articles on your website now, and I really like your style. Thanks a million and please keep up the effective work.
1/12/2019 2:40:01 PM
candy crush soda
The content is quite elaborate and detailed, but I think it needs more practical elements to attract the readers' attention, thank you for sharing this article.
1/7/2019 9:52:36 PM
hotel near truman lake missouri
I was very pleased to find this site.I wanted to thank you for this great read!! I definitely enjoying every little bit of it and I have you bookmarked to check out new stuff you post
1/7/2019 5:09:37 PM
Seo Backlink
You ought to basically fantastic not to mention solid advice, which means notice: <a href="https://www.fiverr.com/backlinks_tree/post-backlinks-dofollow-links-blog-comment-service">Seo Backlink</a>
1/7/2019 1:32:19 PM
토토 / 토토사이트
First You got a great blog .I will be interested in more similar topics. i see you got really very useful topics, i will be always checking your blog thanks.
12/27/2018 7:50:33 AM
New Year wishes 2019 for Her
It is imperative that we read blog post very carefully. I am already done it and find that this post is really amazing.
12/24/2018 8:16:44 AM
marriage
Wow this was amazing. I was just about to look for some expert and educative content like this, I am grateful that I have frequented here!
12/24/2018 7:46:22 AM
top news in hindi
Its an incredible joy perusing your post.Its brimming with data I am searching for and I want to post a remark that "The substance of your post is magnificent" Great work.
12/23/2018 12:49:21 PM
https://www.varkopa.com/dj-utrustning
friends and all game users,
12/21/2018 5:00:44 PM
Extermination Punaises de Lit
It is rather very good, nevertheless glance at the data with this handle.
12/20/2018 9:06:17 PM
funny adult gifts
When a blind man bears the standard pity those who follow…. Where ignorance is bliss ‘tis folly to be wise….
12/19/2018 4:24:49 PM
chaga pilz tee
Great stuff as usual. Keep up the great work!
12/19/2018 3:32:45 AM
amazon fire stick customer service
This blog has Some interesting valid points! I appreciate on your blog this is well written and the rest of the website is extremely good.
12/17/2018 10:06:22 PM
big pond emails
Valuable details. Fortunate me I discovered your internet site accidentally, and I marvel why this twist of fate didn't occur earlier! I bookmarked it.
<a href="http://www.bigpondemails.com/">bigpond emails</a>
12/8/2018 12:31:53 AM
top seo companies
Efficiently composed post and there is also interesting content. It will be important to anyone who utilizes it, including myself. Keep doing awesome hold up to peruse more posts.
12/6/2018 11:27:53 PM
bullet force
Thank you for posting such a great article! I found your website perfect for my needs. It contains wonderful and helpful posts. Keep up the good work!
12/3/2018 4:54:37 AM
bodybuilding
Its an incredible joy perusing your post.Its brimming with data I am searching for and I want to post a remark that "The substance of your post is marvelous" Great work.
11/30/2018 5:50:10 PM
Consumer Financial Services
This guide is really amazing as it has simplified a lot of queries for me. You present your research openly for everyone to read and understand, that too without any cost.
11/28/2018 3:46:56 AM
Hostgator 60 coupon
Very well written post and very helpful to me. I wanted to thank you for this great read!! I definitely enjoying every little bit of it and I have you bookmarked to check out new stuff you post.
11/24/2018 4:10:56 AM
josef smith
This is my first time i visit here. I found so many entertaining stuff in your blog, especially its discussion. From the tons of comments on your articles, I guess I am not the only one having all the leisure here! Keep up the good work. I have been meaning to write something like this on my website and you have given me an idea.
11/24/2018 4:09:26 AM
casino games
The online opening machines are dependably a most loved among virtual card sharks.
11/15/2018 2:17:02 PM
releza interior
best interior designer in gujrat
11/15/2018 10:10:58 AM
rajib dutta
<a href="http://spaspoland.co/bathroom/magical-bathroom-decor.html" title="Magical Bathroom Decor"><i class="fa fa-toggle-right"></i>Magical Bathroom Decor</a>
11/15/2018 10:09:48 AM
bet69
The article you have shared here very awesome. I really like and appreciated your work. I read deeply your article, the points you have mentioned in this article are useful <a href=""></a>
11/8/2018 6:50:13 AM
anyany
<a href="http://simfoni.com/tail-spend/tail-spend-management-ultimate-guide-to-significant-procurement-savings/">Tail Spend Management</a>
solution by Simfoni comprises a Tail Spend technology enabled buying solution that automates over 75% of the buying process.Simfoni offers Tail Spend Solutions, Tail Spend Strategies, Tail Spend Automation, Tail Spend Technology and Tail Spend Software that helps organizations achieve world-class savings.
11/8/2018 5:13:01 AM
nyx doll eye mascara waterproof
America Gun Ban Home, Syndicated by Countrymen Your News Source Worldwide. Taking the stink out of Gun Control and being a Patriot.
11/6/2018 1:02:39 PM
Five Nights at Freddy's
You want play an horror game. Click Five Nights at Freddy's that game online free.
11/2/2018 4:40:27 AM
woman of god t shirts
Awesome dispatch! I am indeed getting apt to over this info, is truly neighborly my buddy. Likewise fantastic blog here among many of the costly info you acquire. Reserve up the beneficial process you are doing here.
10/31/2018 8:21:06 AM
New launch by Qingjian
Gives you the best website address I know there alone you'll find how easy it is.
10/29/2018 3:53:42 AM
paraphrase tool
The most interesting text on this interesting topic that can be found on the net ...
10/28/2018 11:54:32 AM
free movies online
On the off chance that you thought having your ISP separating you from the Internet for such exercises was terrible, attempt your ISP being compelled to advise experts of your illicit downloading.
10/27/2018 4:32:08 PM
healthy restaurants near me
Be that as it may, there is an alert – Don't go to bed hungry. Cravings for food amidst the night can wake you up as well.
10/27/2018 7:02:26 AM
$1 domain registration
I just got to this amazing site not long ago. I was actually captured with the piece of resources you have got here. Big thumbs up for making such wonderful blog page!
10/16/2018 1:27:29 AM
kitchen design
The most interesting text on this interesting topic that can be found on the net ...
10/13/2018 4:11:54 PM
dublinbet
This has been conceivable as a result of the online gambling club amusements accessible for you whenever of your decision.
10/1/2018 2:18:50 AM
<a href="https://primeessays.com/statement-of-purpose-northeastern-university.html">northeastern university supplement essay</a>
Thank you for the information! At my website you will find a feedbacks of real people about their studying at universities through all USA and apllication essays examples. You are welcome to visit! https://primeessays.com/statement-of-purpose-northeastern-university.html
9/18/2018 5:11:19 AM
sattamatka
Thank you for such a well written article. It’s full of insightful information and entertaining descriptions. Your point of view is the best among many.
9/10/2018 7:50:51 AM
fälgar
Thanks for taking the time to discuss this, I feel strongly about it and love learning more on this topic. If possible, as you gain expertise, would you mind updating your blog with extra information? It is extremely helpful for me.
9/8/2018 6:10:55 AM
QUALITÉ/PRIX ASSURÉ
You delivered such an impressive piece to read, giving every subject enlightenment for us to gain information.
9/8/2018 2:03:06 AM
Location voiture Marrakech Aéroport Agence pas cher Car Rental Ltd
Remarkable article, it is particularly useful! I quietly began in this, and I'm becoming more acquainted with it better! Delights, keep doing more and extra impressive!
9/7/2018 11:51:18 PM
his comment is here
Play yahtzee online free game anytime and any where with out any problem,no download required,it is most famous online game,so try this and invite with friends and all game users,thank this dice video game,i am very happy and exiting.
9/7/2018 4:13:31 AM
fully fitted bathrooms
I really thank you for the valuable info on this great subject and look forward to more great posts. Thanks a lot for enjoying this beauty article with me. I am appreciating it very much! Looking forward to another great article. Good luck to the author! All the best!
9/7/2018 1:04:07 AM
football betting tips
This is such a great resource that you are providing and you give it away for free. I love seeing blog that understand the value of providing a quality resource for free.
9/6/2018 6:11:58 AM
location voiture marrakech aéroport
Do you mind updating your blog post with additional insight? It should be really useful for all of us.
9/6/2018 12:31:48 AM
dvd duplication services
Wow, this is a beautiful painting by some artist. The fact that it was painted in 1980s makes it even more authentic. And I would definitely tell my friend about this news, as he has a passion for old art.
9/5/2018 11:31:43 PM
Bandar Taruhan
Play yahtzee online free game anytime and any where with out any problem,no download required,it is most famous online game,so try this and invite with friends and all game users,thank this dice video game,i am very happy and exiting.
9/4/2018 11:07:07 PM
Sportium
Then again it additionally offers an optional reward of half likewise up to $50 to influence you to return once again.
9/4/2018 12:48:31 PM
satta bazar
Play yahtzee online free game anytime and any where with out any problem,no download required,it is most famous online game,so try this and invite with friends and all game users,thank this dice video game,i am very happy and exiting.
9/3/2018 8:59:31 PM
matka
Wow, this is really interesting reading. I am glad I found this and got to read it. Great job on this content. I like it.
9/3/2018 6:10:11 AM
asbestos survey london
Play yahtzee online free game anytime and any where with out any problem,no download required,it is most famous online game,so try this and invite with friends and all game users,thank this dice video game,i am very happy and exiting.
9/2/2018 10:48:54 PM
Nagpur Call Girl
Thanks for sharing such information with us. By the way, if you are bored with your life so try our high profile girl
9/2/2018 8:55:25 AM
play ojo
Texas Hold Them: This is the main online club diversion. While all assortments of poker are staggeringly famous, the additional many-sided quality of Texas Hold Them adds more amusing to the diversion play.
9/1/2018 1:52:43 PM
https://quickbook24x7.com/quickbooks-support-canada/
I appreciate this article, true stuff, thanks for sharing this information among us
8/20/2018 7:02:29 AM
Geek Squad Support
Thanx for this really good information,like this a lot
8/15/2018 1:04:23 AM
Geek Squad Support
At present modern networks are very common. Thanks for such an important information.
8/14/2018 6:01:28 AM
finmax
Dread then again may influence you to escape a decent exchange too early. This is the place you escape an amazing exchange since you get terrified that it will betray you.
8/12/2018 3:46:15 AM
70-703 dumps
The company chose cellular routers from B&B Electronics’ Czech Republic-based subsidiary, Conel. Cellular routers make it possible to install SCADA systems anywhere there’s cell phone service by connecting equipment to the Internet via the cellular network.
7/14/2018 1:31:00 AM
the best essays
Bill Conley, thanks for letting us know about this infrastructure here. You are among one of the best essay writing people on the planet, and whenver you publish an article here, I am among the first ones to read it.
6/24/2018 1:20:04 PM
asdfasdfasdf
asdfasdfasdf
6/24/2018 7:32:12 AM
Apple Help
Thanks for your informative article and please upload such type of more post
5/30/2018 1:02:13 AM
ludo king
Thank you for your post, I look for such article along time, today i find it finally.
this post give me lots of advise it is very useful for me !
5/6/2018 8:21:27 PM
play yahtzee free online
Play yahtzee online free game anytime and any where with out any problem,no download required,it is most famous online game,so try this and invite with friends and all game users,thank this dice video game,i am very happy and exiting.
3/26/2018 5:16:01 AM
Www.b&b electronics.com
:Refrigeration
:air conditioners
4/9/2014 3:11:14 AM
 Security code