Monday, 19 June 2017

Organic gardens take root in Canada| Reuters

By Julie Gordon

| TORONTO

TORONTO As climate change makes longer, drier summers a reality in many parts of the world, a new trend in landscaping is taking root in Canada.

In Toronto, where precipitation levels were 52 percent below the seasonal average over the past six months, according to government data, residents are trading in their manicured lawns for environmentally friendly organic landscapes.

"Irrigation is a huge issue as water is such a valuable resource," said Claire Suo-Cockerton of landscaping company Aesthetic Earthworks. "We are trying to plant material that is more appropriate today in our climate."

Organic landscapers use drought resistant plants and shrubs native to the region, which encourage the development micro-organisms in the soil. This attracts birds and insects to act as natural pest and disease control.

A well-managed organic landscape is Sprinkler System Insta llation Rockwall self-sustaining, whereas a traditional yard needs to be watered at least once per week, Suo-Cockerton said.

"It's a drastic lifestyle change for those who incorporate it in their homes," she added.

But the change may be a bit too drastic for average homeowner.

Kevin MacDonald, operations manager of Humber Nurseries near Toronto, said he hasn't seen an increase in the sale of native plants and shrubs. He said the downside to native plants is they are more susceptible to native insects.



"By planting a cultivated variety, that is non-native, you may not end up with https://www.orbitonline.com/ diseases and insect problems, simply because the diseases and insects that would traditionally attack that plant are not found in the new location," he said.



Still, the main reason why traditional gardens remain popular may be purely aesthetic.

"In most cases homeowners will have a preference for what looks best," MacDonald said.

While the bare shrubs and woodchips of an organic landscape don't quite have the curb appeal of an ornamental garden, commercial and residential buildings looking to go green are picking up on the trend.

"From a developer's standpoint it's a great marketing tool because people are becoming very conscious Sprinkler System Rockwall of the environment," said Mel issa Ferrato of the Canada Green Building Council (CGBG).

The CGBG uses the leadership in energy and environmental design (LEED) standard developed in the United States to measure the "green factor" of a building. Avoiding pesticides, lawnmowers and leafblowers all reduce a building's carbon footprint, contributing to a higher LEED score.

"Native, organic plants is what we're all about," said Ferrato. "We really discourage the use of manicured lawns and pesticides."

While organic landscaping is only now gaining popularity in the private sector, it has long been used by city parks departments.

"We've been moving away from traditional lawns for many years now," said Patricia Landry a liaison officer at the Toronto parks department. "We are using plants able to withstand drought, pollution and the changing climate."

Organic landscaping makes economic sense for urban municipalities, Landry said. Less money is spent on labor and irrigation. And reintrod ucing native plants provides habitat for birds and small animals.

While efforts to convert Toronto's ornamental flowerbeds to organic gardens were met with public opposition, some of the cultivated annuals were swapped with native plants.

"It's about trying to keep a balance," said Landry. "Finding different ways to keep those areas a little more environmentally friendly."

http://www.reuters.com/article/us-landscaping-idUSN2563030420071101

Sunday, 18 June 2017

Gardening show sprouts from Eugene studio.

Byline: Bob Keefer The Register-Guard

On a brisk fall evening last month, Asha Blake stood in what

appeared to be a lush backyard garden in Eugene under an intensely blue,

artificial sky. With four cameras rolling, Joe Giansante had just

flubbed a line, and Blake was good-naturedly trying to nudge him back on

track.





"You've not tried pear brandy?" the television star

teased.



"I have tried pear brandy," Giansante picked up.

"And I guess it's an acquired taste. ...'



"We got a winner," said a disembodied, electronic voice

hovering in the Sprinkler System Arlington studio. "Great, you guys."



Blake, perhaps best known from her roles on "Good Morning

America," "World News This Mor ning" and "World News

Tonight," was in Eugene for a week recently to help finish taping

segments for a new gardening program being produced at Chambers

Communications for national airing next year.



"Smart Gardening," as the show will be called, is a

half-hour, magazine-style program about "the joy and beauty of

gardening," as its press packet describes it.



The show has been accepted by American Public Television for

distribution to National Public Broadcasting member stations around the

country, its producers say, and should be on Oregon Public Broadcasting in March. Twenty-six episodes are being produced for the first season.



To add to the visual impact, "Smart Gardening" has been

produced in high definition television. It will be the only gardening



show available in the new television format, which is much clearer and

more detailed than the conventional TV signal. HDTV requires a new - and

more expensive - TV set to view, though the show http://www.homeadvisor.com/cost/landscape/ will also be broadcast

on conventional TV.



If the set constructed on a sound stage at Chambers is any

indication, "Smart Gardening" will be beautiful indeed.

With a vaguely Italian ambiance, the indoor set stretches from the

fake front of a stucco house, through a courtyard with stone pavers and

green grass, to a gr eenhouse. Some 400 live potted plants and trees,

carefully arranged to look as though they're growing in place,

provide splashes of bright orange and green.



Add Blake's exotic charm, and the show may be eye-popping

indeed.



"We think it's appropriate that it's being produced

here," says Dawn Ford, senior producer of the show, who's been

working for five years to bring it to fruition. "The Northwest is

the center of the gardening boom in this country, although we hope not

to have the show too geographically centered in Oregon."



Individual segments for the shows have been Sprinkler System taped in Northwest

gardens and farms, but also as far away as New England.



"Smart Gardening" has taken about eight years to bring to

production, Ford said. She is the former producer of the regional

gardening series "Northwest Gardening." She also has worked

for "All Things Considered" and Lucasfilm LTD.



Horticultural accuracy is being provided by former Oregon State

University professor Ann Marie VanDerZanden. Larry Pribyl, co-director

of the OSU Communication Media Center, is associate producer.



CAPTION(S):



Asha Blake talks about "Smart Gardening" on the set of

the show being produced at Chambers Communications in Eugene. "The

Northwest is the center of the gardening boom in this country ..."

- DAWN FORD"SMART GARDENING" PRODUCER "The Northwest is

the center of the gardening boom in this country ..." - DAWN FORD,

"SMART GARDENING" PRODUCER



http://www.thefreelibrary.com/GardeningshowsproutsfromEugenestudio.(Television)-a0112803821

Thursday, 15 June 2017

How to prepare your lawn for spring

When the winter season ends, you will probably want to Sprinkler System Installation Greenville spend more time outside, appreciating the warm weather and the simple pleasures of a nicely kept lawn. Here are a few steps you can take toward creating and maintaining a healthy and gorgeous lawn.

Remove debris

Rake away the debris from the fall and winter months, including leaves and sticks. This will give you a fresh start for the spring. If you have leftover rubbish on the lawn, this can get in the way of mowing, watering, planting seed and so on. Raking has the added benefit of loosening the surface of the soil, encouraging healthy airflow.

Chris Lemcke, national technical director of Weed Man (a lawn care company), advises raking up last year's leaves and matted grass that were hiding under last fall's leaves and sticks left in the yard. This can keep the thatch level at half an inch or less. It will also allow you to care for the lawn properly.

Apply more grass seed

Look for areas with weak grass growth or dead grass. Use a strong rake to open the surface. Mix the grass seed with new, healthy soil. Then spread this soil/grass seed mixture over the surface. Don't forget to regularly water this area to foster hearty and fast grass growth.

Mulch

Mulch is a protective covering that you can apply to soil to lock in moisture. "Mulching with a depth of 2 to 4 inches around the bases of trees, shrubs and in flower beds will retain water and keep plants warm," says Lemcke.

Water deeply

Many homeowners water their lawns often -- but with little water. However, it's better to water only when your lawn needs it with a lot of water.

If you water deep and sparingly, you will train the grass roots to dig deeper into the soil. Whereas, if you water lightly and often, you will train the roots to stay near the surface, according to the Environmental Protection Agency.





Snow mold

Look for snow mold. This condition is caused when the grass doesn't receive enough oxygen because it's been covered in snow. Snow mold reveals itself when the snow melts.

If you rake your lawn before the arrival of snow, this can reduce your risk of snow-mold. Some people, with a history of snow mold, try to avoid this condition by mowing the lawn well into the autumn and spreading snow evenly across the lawn during winter. The latter, however, is deemed excessive by many people.

Mow high

Mow your lawn with a sharp blade. You should also mow often because grass doesn't adjust as well to infrequent mowing. If you keep your grass a bit on the longer side, it will grow thicker and healthier, with a better-established root system.

Better roots help your grass survive insects or drought. According to the Environmental Protection Agency, many turf grass species should be kept between 2 1/2 to 3 1/2 inches.

http://www.foxnews.com/real-estate/2012/04/24/how-to-prepare-your-lawn-for-spring.html

Monday, 12 June 2017

Compare Energy Prices - Lower your Gas & Electricity Bills

Don't get caught out by rising energy prices

Energy companies are having to pay more and more for the gas they sell on to us, because trade gas prices are rising.

It's only Best Electrician Service in College Station a matter of time before they pass these rising costs on to us, and our energy bills get more expensive, and this has already started with npower increasing their prices recently, as seen here.

Find out out the price rises affect your area in our full report here.

For most households, electricity is cheapest on a fixed rate deal. If you're on a fixed tariff, find out when it's due to end and make sure you move to another fixed deal. This way, you'll continue to get cheaper electricity than if you were to move onto your existing supplier's standard variable rate.

Now is the perfect time to switch to a better deal, so you don't get caught out. Some households could save as much as 568 a year*, just by switching to a better energy deal.



Find a better deal now

Switching is the quickest and easiest way to save on energy bills

The Competition & Markets Authority (CMA) has announced a string of measures Electrician Service designed to revolutionise Britain's energy market and deliver annual savings of over 300 to millions of households across the country.

Savings of this magnitude are available straight away to customers who switch to one of the cheaper fixed rate tariffs on the market.

The CMA says seven out of 10 households remain on standard variable tariffs (SVTs) supplied by British Gas, EDF, Eon, Npower, Scottish Power or SSE - the so-called 'Big Six' suppliers.

It wants to see much more competition between the Big Six and the rising band of independent supp liers who are entering the market. It believes this would reduce the 1.7 billion a year customers are overpaying for energy because competition isn't fierce enough.

Switch and save

The CMA says switching tariff is a well-established way to secure big savings: "There are already plenty of competitive deals out there. What we need to do is persuade customers to take them up."

The watchdog believes price comparison websites, such as MoneySuperMarket, have a vital role to play in boosting competition. It says they should be able to negotiate exclusive deals with suppliers and contact customers with special offers.

The CMA also wants a broader spread of offers on the market to increase choice and flexibility.

Its provisional decision on remedies for the energy market are open for response, with a further report due in the summer.

Stephen Murray, MoneySuperMarket's energy expert, said: "While we wait for the measures to be determined and implement ed, it is worth restating that savings running into hundreds of pounds a year are available NOW to those who switch from a standard rate to a competitive fixed rate tariff."

Read our gas and electricity guides

Why should I compare energy prices?

Comparing energy prices lets you find the gas and electricity tariffs that could save you big money off your bills.Customers could save up to568* by changing their provider.

Running a price comparison, on a site such as MoneySuperMarket, is quick and easy. And you won't get a cheaper price by going direct to the provider.

Here's what you need to do to switch:

Visit our energy channeland enter your details, including your postcode and current supplier.

Select a tariff from the results table.

Enter a few confirmation details, such as your direct debit and contact information.

Click to start the switching process.

You will then be set up with your new provider within 21 days.

*10% of customers could save up to 568. MoneySuperMarket Data average usage figures, 2016

Independent sources of advice on energy efficiencyOfgem

At MoneySuperMarket we believe in providing you with the information you need to make your home as energy efficient as possible. That's why we're an accredited site under the Confidence Code issued by Ofgem, the energy market regulator. As part of this commitment, we're including links to independent providers of guidance and support. These sites will provide you with the information you need to increase the energy efficiency of your home: Energy Saving Trust,Government energy grants calculator and Citizens Advice.



Read our energy saving tips

Frequently asked questions about gas and electricity

Read questions commonly asked by our customers about their gas and electricity, with answers provided by our panel of energy experts.

Energy FAQs

Latest news from the energy community

Find all the information you need to choose the best gas & electricity supplier or tariff right here in our thriving community.

Latest news

Keep up-to-date with the latest developments in the energy market with our news articles. Our editorial team strive to bring you all the information you need to find the best gas and electricity deals.

Select the link below to read the latest news and look o ut for our energy related videos, webchats and podcasts.

Read all the latest Energy news

Gas and electricity price changes

See which energy suppliers have changed their gas and electricity prices and by how much. Use this information to find a better deal, switch to a cheaper tariff and save on your energy bills.

Energy suppliers update their tariffs on a regular basis. Our gas and electricity comparison services works to bring you the most competitive deals as soon as they're available. So if your rates have increased recently check out the latest price changes to see how much you could save by switching to a cheaper tariff.

Gas and electricity price changes

Gas and electricity supplier reviews

Our energy comparison site helps you to compare prices from all the major gas and electric providers including British Gas, npower, E.ON and EDF Energy.

Read reviews of UK energy suppliers submitted by other moneysupermarket.com custom ers to help decide which company or tariff is right for you.

Read energy supplier reviews

Everyone can save with our gas and electricity comparison service

We endeavour to help all our customers find the best deal on their energy bills. From simply comparing gas or electric prices to dual fuel tariffs and more specialist products, our aim is to help you save money.

Why use moneysupermarket.com to compare energy prices?

Are your energy bills too high? UK homeowners can make huge savings by using moneysupermarket.com to switch their gas and electricity to a cheaper tariff.

We compare prices from all the big energy suppliers to help you find cheap gas and electricity prices.

Whether you're looking to save on your gas prices, electricity prices or both there's no reason to pay over the odds on your energy costs. We believe you deserve a fair deal at a competitive rate - and we want to help you get it.

By using our gas and electri city comparison site you can find cheaper energy deals in minutes - all you need to do is answer some simple questions and we'll provide you with the latest tariffs and offers from all of the leading energy companies.

However, by using moneysupermarket.com to shop for low cost energy rates online you'll be able to compare much more than just price. Our service also allows you to select your preferred payment method, tells you exactly which tariff you're switching to and allows you to see how much of your supplier's energy is generated from sustainable sources.

So to pay less on your utility bills use our energy comparison tool to find great prices and switch your gas and electricity supplier today.

How do we make money on energy at MoneySuperMarket?

If someone compares prices on our energy channel, clicks through to an energy company, and switches their supply to them, we get paid a fee. But if the switch doesn't go ahead, we don't get paid.

Som e energy companies ask us to help them hold on to customers, so if someone switches to a different tariff but with the same company, then that company will pay us a fee.

You can find out more about how we work here.

Do we really compare the whole of the energy market?

You can compare the prices of almost every supplier in the market. We can show you a very good estimate of what your bill would be if you used any energy company, to help you see what you could save by switching.

Sometimes it takes suppliers, particularly new ones, a while to send us their tariffs. But once we get them we will put them on our site within a few days.

However, not every energy supplier wants to allow us to manage your switch:

- If a tariff has a green 'Apply Now' button next to it, then you can click through, complete the application form and switch to that energy company. If you complete the switch, we are paid a fee.

-If the 'Apply Now' button is grey, t hen you cannot click through to switch. To choose that tariff, you may need to visit the energy company's website directly, or ring them.

The energy industry rules make sure that energy companies can't offer cheaper prices than what you see on our site. So you can be confident you won't find these tariffs cheaper anywhere else.

On the right hand side of the page, you can choose to see only the tariffs you can switch to through MoneySuperMarket. You can see afull list of the companies that you can switch to on our site. These companies pay us a fee when someone switches to them through MoneySuperMarket.

How do our relationships with energy companies affect our service to you?

We never let energy companies get in the way of what's best for our customers. The tariffs will always be displayed in order of the biggest saving you can https://www.monster.com/jobs/q-electrician-jobs.aspx make by sw itching. Whether we are paid a fee, or the size of that fee, make no difference to this. We have signed up to a code of practice called the Confidence Code which is operated by the industry regulator Ofgem as a sign of our promise to put customers first.

Why are we telling you this?

Our services are always free to you, our customers. But we think it's important that we're transparent about how we earn money, so you can be confident we put our customers first.

https://www.moneysupermarket.com/gas-and-electricity/

Sunday, 11 June 2017

Former White House press officer Boris Epshteyn to be questioned in Russia probe

The Congressional investigation of Russia's interference in the 2016 presidential election continues to grow, as yet another Trump associate, Boris Epshteyn, has acknowledged that he has received https://www.paintersrestaurant.com/ a request for information from lawmakers.

Epshteyn, a Trump campaign adviser who briefly served in the White House communications office, confirmed to ABC News that he has received a request for information and testimony from the House Intelligence Committee. His lawyer provided a brief statement to ABC News.

"Like many others, Mr. Epshteyn has received a broad, preliminary request for information from the House Intelligence Committee. This is a voluntary request. Mr. Epshteyn has not been subpoenaed nor do we anticipate that he will be. We have reached out to the Committee wth several follow up questions and we are awaiting their response in order to better understand what inf ormation they are seeking and whether Mr. Epshteyn is able to reasonably provide it."

The Trump associate, 34, most recently served as the special assistant to the president in charge of surrogate operations before leaving his post in March.

The White House offered no explanation for his abrupt departure. Although a senior Trump administration official initially told ABC News that they were "exploring opportunities within the administration" for Epshteyn, he has since joined the conservative-leaning Sinclair Broadcasting as a political analyst.

Epshteyn grew up in Moscow and met Trump's son Eric at Georgetown University, where he received his law degree. Following the campaign, he served as senior adviser to the Trump-Pence transition team and director of communications for the Presidential Inaugural Committee before joining the White House press office.

A frequent on-air guest during the campaign, he became well-known for combative televi sion appearances and friction with reporters behind the scenes.

In a recent interview with Bill Maher, Epshteyn sparred with the progressive political commentator about whether Russia meddled in the election.

"You would have to ask Russia if they tried to meddle ... Whether there was an attempt at meddling, again, how would I know?" Epshteyn said. "Again, if you have a problem with how the president is handling his foreign policy, you can speak at the ballot box in three and a half years."

Epshteyn appears to be the sixth Trump associate whose activities are being examined in the rapidly widening Congressional investigation.

Gen. Michael Flynn, who served briefly as Trump's National Security Adviser, is the only person of interest to receive a subpoena for records. Flynn has declined to provide them, citing his Fifth Amendment rights.





Former Trump campaign chairman Paul Manafort, informal advisor Roger Stone, and former foreign policy adviser Carter Page have also been asked by lawmakers to voluntarily hand over relevant records. All three have said that they are cooperating with the investigation.

ABC News reported on Tuesday that Michael Cohen, Trump's personal attorney, has also been asked "to provide information and testimony" about his contacts with Russian officials. Cohen told ABC News he "declined to participate" because "the request was poorly phrased, overly broad and not capable of bei ng answered," but denied that he has any links to Russia.

Jared Kushner, Trump's son-in-law, could also be asked to testify. In an interview with ABC News' Martha Raddatz, Rep. Adam Schiff (D-Calif.), the House Intelligence Committee's top Democrat, has called for a review of Kushner's security clearance following reports that he sought to establish a "backchannel" with Russian officials.

ABC News' Katherine Faulders, David Caplan, Nicki Rossoll and Erin Galloway contributed to this report.

http://abcnews.go.com/Politics/white-house-press-officer-boris-epshteyn-investigation-russia/story?id=47731166

Wednesday, 10 May 2017

Storage Protection Sprinkler Head Technology (excerpt) - Sprinkler Head, Tyco, Storage - Fire

20th century 70's and 80's warehouse to protect the development

Big drop type fire control sprinkler heads for special applications

The first warehouse specifically developed Sprinkler System Installation for the protection of sprinkler head is a large drop sprinkler head, the sprinkler head was developed in the 20th century 70's, K coefficient is 161, its splash plate is designed to produce more large drops enhance the penetration and improve fire fighting performance. System design sprinkler head 15 can only meet the design requirements and safety coefficient is greatly enhanced. As developed this sprinkler head, the experts found that the warehouse for high risk, the measure of performance is the sprinkler sprinkler head nozzle size and caliber of work pressure and role, rather than water density area. Large drop sprinkler head is a significant advantage of the sprinkler head can be protected without the need for shelf storage shelves within the sprinkler head, sprinkler nozzle for the ordinary this is not possible.

? ESFR sprinkler head 80s in the 20th century, with the FM model developed ESFR sprinkler heads, storage protection has reached a new level. In order to protect high-risk items used to store high-shelf storage, but do not use the shelves within the sprinkler head, while on the shelf to avoid mechanical damage within the sprinkler head, in particular, developed SM technology. With enhanced performance of ESFR sprinkler head, there has been a new and more rigorous use and installation requirements. Although the users and designers know that you can no longer use a shelf within the sprinkler head, but often neglect the more stringent installation requirements, the resulting problems have also plagued the storage industry.





New sprinkler head technology Until the 20th century, the early 90s for most of the sprinkler head storage technology to protect the most important changes are driven by the FM. 50 years in the 20th century they developed a standard sprinkler head, but also a large drop and ESFR sprinkler head of the developer. By policyholders in their efforts to meet the needs of mainly large-scale industrial https://www.gardeningexpress.co.uk/ operation. Then, by the Central Company (now Tyco fire equipment company) led sprinkler head needs of the user industry began its research and development.



Large caliber (ELO) fire control water jet strength / function area of sprinkler heads

ELO sprinkler head start is the central D64-type sprinkler heads. It was designed to use only one K161 sprinkler head, which can be generated under high water pressure in the lower water density, more cost-effective. In order to validate its performance, in the 20th century, the early 90s was an entity fires pilot projects. The basic process of this project is the original pilot project to repeat the warehouse, the only change is replaced by ELO sprinkler head, and at a lower injection pressure have the same density. In these experiments, ELO sprinkler head and the old sprinkler head not only play the same performance, but in addition to one of the tests are clearly better than the performance. In the design of the new warehouse protection, or no real reason to use K115 smaller sprinkler head, NFPA13 required density 14mm/min (0.34gpm/ft2) or higher, or greater use of K11.2 sprinkler head, illustrates this point.



Large-caliber special application type fire control sprinkler heads

Central has developed UltraK17 sprinkler head in order to lower the required pressure to achieve significant and large drop sprinkler head performance. FM carried out by entities in the fire test, the sprinkler head to protect the carton piled up on the shelves of plastic materials within the warehouse shelf withou t the need for sprinkler heads.

Large diameter hanging-type sprinkler head

As https://www.pinterest.com/categories/gardening/ demands for higher pressure, the original K202ESFR sprinkler head is often difficult to Sprinkler System Installation bring the design, so central in the development of the K363 FM sprinkler head.

http://head.ezinemark.com/storage-protection-sprinkler-head-technology-excerpt-sprinkler-head-tyco-storage-fire-319d216be73.html

Storage Protection Sprinkler Head Technology (excerpt) - Sprinkler Head, Tyco, Storage - Fire

20th century 70's and 80's warehouse to protect the development

Big drop type fire control sprinkler heads for special applications

The first warehouse specifically developed for the protection of sprinkler head is a large drop sprinkler head, the sprinkler head was developed in the 20th century 70's, K coefficient is 161, its splash plate is designed to produce more large drops enhance the penetration and improve fire fighting performance. System design sprinkler head 15 can only meet the design requirements and safety coefficient is greatly enhanced. As developed this sprinkler head, the experts found that the warehouse for high risk, the measure of performance is the sprinkler sprinkler head nozzle size and caliber of work pressure and role, rather than water density area. Large drop sprinkler head is a significant advantage of the sprinkler head can be protected without the need for shelf storage shelves within the sprinkler head, sprinkler nozzle for the Sprinkler System Installation Euless ordinary this is not possible.



? ESFR sprinkler head 80s in the 20th century, with the FM model developed ESFR sprinkler heads, storage protection has reached a new level. In order to protect high-risk items used to store high-shelf storage, but do not use the shelves within the sprinkler head, while on the shelf to avoid mechanical damage within the sprinkler head, in particular, developed SM technology. With enhanced performance of ESFR sprinkler head, there has been a new and more rigorous use and installation requirements. Although the users and designers know that you can no longer use a shelf within the sprinkler head, but often neglect the more stringent installation requirements, the resulting problems have also plagued the storage industry.

New sprinkler head technology Until the 20th century, the early 90s for most of the sprinkler head storage technology to protect the most important changes are driven by the FM. 50 years in the 20th century they developed a standard sprinkler head, but also a large drop and ESFR sprinkler head of the developer. By policyholders in their efforts to meet the needs of mainly large-scale industrial operation. Then, by the Central Company (now Sprinkler System Tyco fire equipment company) led sprinkler head needs of the user industry began its research and development.

Large caliber (ELO) fire control water jet strength / function area of sprinkler heads

ELO sprinkler head start is the central D64-type sprinkler heads. It was designed to use only one K161 sprinkler head, which can be generated under high water pressure in the lower water density, more cost-effective. In order to validate its performance, in the 20th century, the early 90s was an entity fires pilot projects. The basic process of this project is the original pilot project to repeat the warehouse, the only change is replaced by ELO sprinkler head, and at a lower injection pressure have the same density. In these experiments, ELO sprinkler head and the old sprinkler head not only play the same performance, but in addition to one of the tests are clearly better than the performance. In the design of the new warehouse protection, or no real reason to use K115 smaller sprinkler head, NFPA13 required density 14mm/min (0.34gpm/ft2) or higher, or greater use of K11.2 sprinkler head, illustrates this point.

Large-caliber special application type fire control sprinkler heads

Central has developed UltraK17 sprinkler head in order to lower the required pressure to achieve significant and large drop sprinkler head performance. FM carried out by http://static.victaulic.com/assets/uploads/literature/40.99.pdf entities in the fire test, the sprinkler head to protect the carton piled up on the shelves of plastic materials within the warehouse shelf without the need for sprinkler heads.

Large diameter hanging-type sprinkler head

As demands for higher pressure, the original K202ESFR sprinkler head is often difficult to bring the design, so central in the development of the K363 FM sprinkler head.



http://head.ezinemark.com/storage-protection-sprinkler-head-technology-excerpt-sprinkler-head-tyco-storage-fire-319d216be73.html