ROK SERIES SELF CLEANING SALT CHLORINATORS Built and tested to perform in any climate Noria ROK self cleaning salt chlorinators offer superior levels of control, style and convenience. Noria ROK Salt Chlorinators kill bacterial contaminants in pool water by the process of electrolysis. Salt water is passed through the electrolytic plates contained within the cell housing and manufactures chlorine. The end result is crystal clear, safe, sparkling water. A Noria ROK produces a continuous level of sanitiser eliminating the traditional problems associated with manual dosing of chlorine. Accurate water balance is paramount to protect the pool surface and equipment and to maintain healthy water. The touch pad on the unit allows chlorine output to be adjusted to suit demand. Intelligent design allow a Noria ROK to clean itself by reversing the polarity of its plates. This process removes build up on the plates to ensure optimum performance and cell life. ROK Salt Chlorinators are part of a range of intensively researched, high quality, connected products that work in harmony to ensure the pool is easy to maintain and ready for use at any time.

One of the greatest things about hot, desert locations like Israel is that you get sunshine 300 days of the year. This is the perfect condition for solar energy power plants, but with one drawback –– all the dust. Dust storms spit particles onto the photovoltaic panels, causing efficiency to plunge over time. Up to 40 percent of the energy can be lost from dirt. Less efficient panels means less energy back to the grid and less money in the pocket of stakeholders and investors. But Israel has a solution that can replace backbreaking grunge work. Last year, a group of inventors who made their money in biotech enterprises took their expertise into a new venture: solar-panel cleaning robots. Their company, called Ecoppia has been operating since last March on an Israeli kibbutz, cleaning the 18,200 panels at the Ketura Sun solar power plant— a 4.95-megawatt solar power plant near the southernmost tip of Israel. This is the lower limit of the size of solar plants that Ecoppia robots can clean daily, says CEO Eran Meller.

Moving the dust without water “We’ve removed 99 percent of the dust on a daily basis,” says Meller. best domestic carpet cleaner uk“Within a two-week period we increased efficiency rates [of Ketura Sun] by a significant figure.”best hard floor steam cleaner 2012 Instead of sending in human cleaners with buckets and squeegees every six or eight weeks, plant managers can deploy the panel-cleaning robots fitted with solar power packs that sustain a charge for three days.carpet cleaner for acrylic paint Working for an hour every evening, they brush the air above the panels with a gentle swishing movement –– not touching the panels, but causing enough action so the dust is suspended and rolls off without danger of breakage as there is with human cleaners. pool cleaning service st petersburg fl

The machines are self-cleaning and – especially important in an arid climate – no water is required.steam clean couch how long to dry “Our [method] is still much more effective than manual cleaning,” says Meller. best price on miele vacuum cleaners“There are a few other competitive advantages. We are the only solution which is water-free. We use a unique gravitation method, which generates air flow to take out dust. “Our unique microfiber elements catch microns of dust and are gentle on the panel. We make green energy even greener.” When the sun comes up, the robots “rest” under a shaded canopy so the sun and the panels can do their job making energy. Normally the robots start the cycle of cleaning automatically, but an operator can intervene if there is a need.

Interested in buying a team of robots? Return on investment takes about 2.5 years, Meller estimates. Not bad considering the life of a solar power plant is at least 20 years and up. The business model is an upfront purchase of the robots with an annual maintenance fee. There are other solutions on the market. The Swiss company Serbot has a water-based system run by a human operator. The Israeli-built Ivanpah Solar Electric Generating System in California relies on BrightSource robots to clean its panels. And the solar power company SunPower bought Greenbotics to clean its panels. Meller says that Ecoppia is the only system that is waterless, and it has several patents pending. “We have a very extensive IP portfolio and files for five patents worldwide,” he says. Barriers for other companies to enter the market include method, design and hybrid technology, he says. Also the arduous process of getting certifications from the panel producers and the projects is no easy task, he notes.

By July, Ecoppia “will close five additional major solar parks,” he tells ISRAEl21c. “By the year end we will be the only one who will be able to clean five million panels per month. This will be the only technology that enables solar park owners to conduct daily cleaning.” There is a growing trend for robots doing our dirty work in the renewable energy business, where solar fields can practically run all by themselves. This isn’t true in the polluting industries of coal, natural gas, oil and nuclear energy –– all of which require large staffs to run operations. Hats off to the robots.easysuper easy pool maintenancepHin monitors your water quality 24/7, notifies you on your smartphone when you need to add chemicals, and ships you premeasured doses of chemicals when you need them. All you do is drop in the color-coded pods, it’s as easy as Monitor, Notify, Drop.confidencemonitor water qualitypHin gives you confidence in your water quality by adding the exact amount of chemicals needed so there’s no worry about over-chemicalized water.

You can always be confident that your pool or hot tub is ready for you and safe for your family.convenientthere for you when you need helpThe pHin network of pool service experts is just one button press away.Whether it’s for cleaning, repairs, or just questions, pHin is there for you.With simple pre-negotiated rates, one-button scheduling and real-time customer feedback, you can ensure you’re getting the best local experts on demand, whenever needed, now that’s convenient!Key FeaturesConfidence in your PoolMonitor pH, chlorine, total alkalinity, total hardness and cyanuric acid from anywhere in the world.Accurate SensorsLab grade sensors and no moving parts give consistent and reliable readings.Everything You NeedThe subscription price includes the monitor, the mobile app, AND your basic chemicals: Chlorine, pH increaser and pH reducer. All for about the same price you pay today for the chemicals alone.Easy CareEasy monthly subscription plan means that we're always there for you to make pool care easy.

We'll also ship you upgraded hardware automatically, at no extra charge.Specialty ChemicalsIf your pool or hot tub ever needs any specialty chemicals, such as algaecide, we'll ship you what you need at a discounted price.Service on DemandGet expert help when you need it but only pay for it when you want it. No need to pay someone year-round if you just need a quick pool cleaning or pump repair.Why use pHin?pHinDo it Yourself24/7 monitoring of your water chemistryPremeasured chemical podsRemote monitoring of your pool or hot tubChemicals shipped to your doorNetwork of service professionalsBuying test kits for weekly maintenanceManual testing weeklyDriving to pickup chemicalsCompare pHin at about the same cost as doing it yourselfPre-order your pHin todayWorks with pools & hot tubsSupports chlorine, salt, & bromine.Includes 12 months of chemicals along with the pHin smart monitor, mobile app, and wifi bridge.Also available as a 4 month seasonal subscription for those who winterize their pool.

PRE-ORDER NOWTop QuestionsWhen is pHin going to begin shipping?We started shipping pHin to our chlorine pool members in July and are working around the clock to get your pHin to you as quickly as possible. We will update you via email about when you can expect to receive your pHin.This costs the same as just paying for chemicals alone, what's the catch?We work directly with the chemical manufacturers to get wholesale prices, and we don’t have to pay rent for physical stores. We use the savings to give you great technology at great prices.What will the price be for future years?At this point we can't guarantee what our pricing will be for 2017, but we expect it to remain relatively similar to our 2016 regular price. Of course, we'll always try to reward our early preorder customers as much as we can.Does pHin work with salt water pools?Salt water pools usually require much more acid than fresh water pools, and you still need to monitor your chlorine levels - pHin takes care of both of those tasks for you, and even ships you what you need, whenever you need it!

In addition salt water generators become ineffective when your water temperature drops below 60 degrees. pHin will monitor your water temperature, alert you if your water temperature drops, and automatically ship you any necessary chlorine.My Hot Tub shares the same water as my pool, do I need two pHin Smart Monitors?No. If they share the same pump and filter, one pHin will do the job.How do pHin memberships work?We currently offer two memberships: an annual membership that runs for 12 months, and a seasonal membership for 4 months (for those who drain or winterize their pool during the off-season). Seasonal members that purchase pHin during the pool season can carry over any unused months to the next season. For members that need more than 4 months, but less than an annual membership, you can simply add on extra months as needed at the discounted rate of $39/month. Please note that if you don’t winterize or drain your pool for the off-season, and you keep it open, just not heated or in use, then you should sign up for the annual membership, which will ensure that the chemicals stay balanced - once they get out of balance, it’s much harder and more expensive to get them back where they need to be.