RO purification followed by UV and UF purification removes chemicals, pesticides, fluorides, dissolved impurities, kills bacteria & viruses to make water 100% pure and healthy to drink.

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In addition to the higher relative costs of energy waste, low-income households are often less able to access the benefits of newer, more efficient products that save money for those who can afford the upfront costs. They are often renters with no control over equipment choices such as circulator pumps. Standards are one of the best ways to ensure that low-income households are not left behind and have equitable access to energy efficiency and decarbonization benefits.

Under-the-Counter RO + UV + UF + TDS Control + Digital Display Flow Rate 25L/hr.*

Increasing energy efficiency and cutting climate pollution with technologies like smart and efficient circulator pumps help us to better integrate renewable energy onto the grid and can even lower the cost of electricity. They can save us all money on utility bills while also paying for themselves in savings, conserving energy and water, slashing emissions and decarbonizing our buildings in the face of the climate crisis. Our decision-makers must combine policy levers such as SB 49 with technology solutions like efficient hot water recirculation pumps to set us on the ambitious, yet necessary path forward to meet science-based climate targets and preserve a livable planet.

One of the promising policies for transitioning from wasteful conventional circulator pumps to smart and efficient alternatives, is through flexible demand appliance standards that California initiated with Senate Bill (SB) 49 in 2019. These standards are relevant to circulator pumps because these pumps lend themselves particularly well to the use of controls to shift demand away from peak electric demand periods, while also cutting pollution from reduced gas combustion.

KENT RO Water Purifiers remove bacteria, viruses, chemicals, and even dissolved impurities such as arsenic, rust, pesticides, and fluorides to make water 100% pure and healthy that meets drinking water standards of IS:10500.

KENT Purifiers are the only purifiers to offer 3 Years Extended Free Service after 1 Year Warranty to bring peace of mind as well as ensuring to give you 100% pure water during this period.

Hot water circulator pumps are powerful for water conservation, saving as much as 1000 gallons per person annually. Without these pumps, someone would typically need to leave their tap running for a while and wait for hot water from the heater to make its way through the pipes—that means a lot of otherwise useable cool water is going straight down the drain. Circulator pumps move hot water in pipes around the building so that it’s ready to use faster, limiting the need to run the tap and therefore saving a lot of water, time, and money.

Wall Mountable RO + UV + UF + TDS Control + UV In-tank + Digital Display Flow Rate 20L/hr.*

Hot waterrecirculation valve

The Department of Energy (DOE) has been working since 2016 to develop an energy efficiency standard for hot water circulator pumps. This effort needs to look at more than just making the pump motor more efficient as this only saves a limited fraction of their energy use.

The most common circulator pumps run all day, every day, whether you’re actively using hot water or not. This causes a lot of heat to dissipate in the pipes 24/7 and requires the water heater to work harder to keep the water hot. And operating the pump continuously also uses a lot of electricity, in fact more than two typical refrigerators on an annual basis, according to a recent report from Energy Solutions. The combined energy use for water heating and pump operation makes these circulators some of the largest energy hogs in homes and buildings that use them.

Wall Mountable RO + UV + UF + Copper + TDS Control + UV In-tank Flow Rate 20L/hr.*

Hot waterrecirculating pump installation diagram

Wall Mountable RO + UV + UF + TDS Control + UV In-tank + Digital Display Flow Rate 20L/hr.*

Which uses more electricity: washing your hands or powering your refrigerator? It could be the former in many places—surprisingly, some of the biggest energy users in our buildings are the pumps that circulate hot water. In fact, many of them increase the amount of energy used to heat that water by as much as 50 percent and use as much electricity as two typical refrigerators, according to research from Energy Solutions.

Wall Mountable RO + UV + UF + TDS Control + UV In-tank + Alkaline Flow Rate 20L/hr.*

Wall Mountable RO + UV + UF + TDS Control + Detachable Tank + Digital Display | Flow Rate 20L/hr.*

Wall Mountable RO + UV + UF + TDS Control + UV In-tank + Alkaline Flow Rate 20L/hr.*

Wall Mountable RO + UF + TDS Control+ Alkaline + UV In-tank Flow Rate 15L/hr.*

KENT enjoys the trust of more than 50 Lakh satisfied consumers across India. KENT's awards-studded growth is a shining testimony to its phenomenal reach and acceptance by global audience. KENT has received many national & international prestigious awards & recognitions.

Wall Mountable RO + UV + UF + TDS Control + UV In-tank + Digital Display Flow Rate 20L/hr.*

On-demand controls work well for single-family homes. For large apartment buildings with central hot water systems, where circulator pumps are prevalent because of the longer pipe lengths and hot water wait times, more advanced control solutions are needed, such as thermally balanced variable speed pumps. These applications are particularly important from an equity perspective because a disproportionate share of low-income households live in apartments where inefficient circulator pumps contribute significantly to their energy burden.

The big opportunity for energy and carbon savings is in moving from continuous and timer-controlled pumps to on-demand and other advanced control strategies. These can save nearly 90% of the electric energy, one third of the water heating energy, and remove a barrier to the cost-effective electrification of water heating, according to Energy Solutions. And this is the type of transformative opportunity we need to pursue if we want to seriously cut down on energy waste, reduce emissions, and avert the climate crisis.

Boiling the water or using conventional purifiers (UV) only kill bacteria and viruses but does not remove dissolved impurities. However, RO Purifiers also remove harmful dissolved impurities besides removing bacteria and viruses.

Recirculatinghot watersystem diagram

"CE" is the abbreviation of French phrase "Conformité Européene" which literally means "European Conformity". CE Marking ensures that KENT products comply with the essential requirements of the relevant European health, safety, and environmental standards.

Wall Mountable RO + UV + UF + TDS Control + UV In-tank + Digital Display Flow Rate 20L/hr.*

Wall Mountable RO + UV + UF + TDS Control + UV In-tank + Alkaline Flow Rate 20L/hr.*

Wall Mountable RO + UV + UF + TDS Control + UV In-tank + Digital Display Flow Rate 20L/hr.*

Equipped with Zero Water Wastage Technology, KENT RO purifiers recirculate the rejected water to the overhead tank back from the purifier to the overhead tank using their own pump, leading to absolutely no wastage of water during the purification process.

Hot waterrecirculating pump without return line

Some circulator pumps use a timer that can be programmed to only run the pump at certain times of day, but those still typically run 12 to 16 hours per day, so they are only marginal improvements. Thankfully we have other much more efficient models that save as much water while using only a small fraction of the energy. These options might, for example, pump on demand when hot water is needed or use other advanced control solutions in large apartment buildings.

Wall Mountable RO + UV + UF + Copper + TDS Control + UV In-tank Flow Rate 20L/hr.*

Wall Mountable RO + UV + UF + TDS Control + UV In-tank + Digital Display Flow Rate 20L/hr.*

These smarter circulators would save you more money on your energy bill, to add to the water bill savings. In fact, those energy and water savings pay back for the cost of the pumps within 2 to 6 years, according to Energy Solutions—that is a lot considering circulator pumps can last for decades.

Hot waterrecirculating system cost

In addition, continuous and timer-controlled pumps are a barrier to moving off fossil fuels for domestic water heating, because they cause heat pump water heaters, the clean alternative to gas water heaters, to run in inefficient electric resistance mode much more frequently than they typically do. As a part of their electrification efforts, utilities and states across the country are seeking to put more heat pump water heaters in buildings through incentives and building codes. Continuous and timer-controlled pumps are a hindrance to these efforts as they need to be replaced when installing a heat pump water heater, increasing the cost of the conversion.

Hot waterrecirculating system with dedicated return line

Implementing a standard under SB 49 authority for on-demand or other advanced control solutions for domestic hot water circulation pumps would save a lot of electricity for pump operation and gas for water heating. Researchers found that, between now and 2030, this could save Californians 5 million metric tons of CO2 and 7 terawatt-hours of electricity (equivalent to taking 1 million cars off the road for one year). It would also cut down on 500 to 800 million therms of methane (taking another 500,000 to 800,000 cars off the road for one year). This standard would be one of the largest and most cost-effective appliance standard opportunity to help achieve AB 3232’s goal of reducing emissions associated with energy use in buildings by 40 percent by 2030.

Wall Mountable RO + UV + UF + TDS Control + Detachable Tank Flow Rate 20L/hr.*

The smart RO Purifiers has a Digital Display of Purity for the convenience of the users. This feature informs the users about the water purity, filter's life, RO flow rate, and purified water quality.

TUV SUD America is an established and internationally recognised testing, training, inspection, and certification provider. TUV SUD product certification symbolizes quality and safety. TUV SUD certification ensures that KENT products comply with regulations and standards that address safety, quality, and characteristics.

Wall Mountable RO + UV + UF + TDS Control + Detachable Tank + Digital Display | Flow Rate 20L/hr.*

The RO purifier from KENT comes with a TDS control valve. The unique feature allows controlling the desired TDS level to retain essential natural minerals in the purified water.

NSF/ANSI 58 is an American National Standard for point-of-use Reverse Osmosis systems. Developed by a joint committee, NSF/ANSI 58 addresses the different aspects of the RO system such as TDS (Total Dissolved Solids) Reduction, Performance Safety of Materials, Recovery Rating, Structural Integrity, Contaminant Reduction Performance, Information of the End User & Efficiency Rating.