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UV System INR   0 INR  0
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UV System

WHAT IS UV DISINFECTION SYSTEM AND HOW DOES IT WORK? UV Disinfection System is an extremely effective way to combat microbial contamination in water. However, microbes have to be exposed to UV-C light in the proper amount in order to effectively disinfect the water. UV Disinfection Systems are used in many different applications ranging from the purification of drinking water in individual homes to disinfecting water supply of entire townships. UV treatment for water is recognized as the safer and more cost-effective way to disinfect water for industrial applications. UV sanitization is useful in almost any application where microbial free, safe and pure water is required; and where there is a chance of the water being contaminated before it reaches the final point of use. How Does UV Disinfection System Work? UV light disinfects by penetrating microorganisms and destroying their DNA. DNA plays an important role in organisms’ functions and reproduction hence destroying the DNA prevents the organism from being active and multiplying. This UV energy (wavelength of 240-280 nm) is also naturally found in sunlight in very small quantities. The same energy is produced in stronger intensities with help of high mercury discharge lamps, commonly known as UV lamps. No bacteria, viruses, molds or their spores can survive when exposed to the correct dose of UV light. Therefore UV is considered as the best solution for water sterilization. Industrial Applications of UV Disinfection System Ultraviolet disinfection system is not simply a lamp inside a pipe. The UV Reactor must be designed to ensure that all microbes receive sufficient exposure to the UV light (dose).Based on the hydraulic properties of water; the reactor needs to be optimized to guide the flow in a manner so as to maximize residence time and boost turbulence. Well designed UV systems are producing consistently exceptional results in the industrial applications. Few Examples : Food and Beverage – UV disinfection system can help to achieve quality of water as per specifications laid down by the FDA ( Food and Drug Administration ) Bio- Pharmaceutical – Water used in Pharmaceutical and healthcare products and for CIP (Cleaning in Place) must be free of chemicals like chlorine, ozone, and pathogens. Most pharmaceutical companies depend on UV systems for water disinfection. Cosmetics – Water that is free of microorganisms and toxins ensure quality and enhance the shelf life of cosmetics. UV Sterilization is the preferred choice for the cosmetic industry across the globe. Centralized Drinking Water – A UV system is an easy, affordable solution to ensure pure water in each and every tap of your home or office. Waste Water Disinfection and Reuse – To combat the problems of water scarcity and rising cost of fresh water, UV Disinfection can help by treating the waste water in the tertiary stage. UV systems that are specially designed for wastewater can thus disinfect wastewater so that the water can be reused for secondary purposes such as flushing and gardening. Swimming Pools – Traditionally, chlorine has been in use to ensure clean water in swimming pools. However, it is increasingly being known that with chemical disinfection, chemical reacts with many other organic matters to form hundreds of new chemicals which are harmful. While UV is recognized as safer and more cost effective way to disinfect swimming pools. Benefits of UV Disinfection System Natural – UV is nature’s way of purification. Environmentally Friendly – No Toxic by-products are formed during UV disinfection process Effective – All known microorganisms are susceptible to UV light Economical – Lowest operating cost amongst disinfection systems Safe& Chemical Free – No addition of chemicals hence no danger of overdosing Fast – It is In-contact purification therefore Instant Easy to Manage – Well designed systems like the Alfaa UV systems come with many advanced features like CFD (Computational Fluid Dynamics), high-efficiency electronic ballasts, and extremely precise UV intensity monitors which make them highly effective and hence easy to manage. Does a UV Disinfection System need periodic maintenance? There can be some cases where the water is not adequately pre-treated and turbidity levels are low. In such cases, routine inspection and cleaning can be carried out every 6 months. In the case of high turbidity and hardness, the cleaning frequency might need to be increased. Finally, the UV lamp has a limited life and must be replaced once it is exhausted. In the unlikely event of premature failure of the lamp, the monitoring circuit will provide the signal to advise replacement.

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Alkaline RO UV/UF purifier - Blue Mount, INR   12590 INR  12590
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Alkaline RO UV/UF purifier - Blue Mount,

Technology:RO + Antioxidant Alkaline + UF + LED Display System Purification Capacity:Upto 18 Litres Per Hour Weight:7.7 kg (Approx) Product Dimension (Inch):21.1 (H) x 9.9 (W) x 16.7 (L) With Tap Storage:12 Litres Filters:Sediment , Activated Carbon , RO , Antioxidant Alkaline , UF Installation:Wall Mounted RO + Alkaline Filter Life:Approx 6000 Litres / 1 Year Filter’s Life:Approx 6000 Litres / 1 Year

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Online UV Purifiers - Blue Mount INR   7300 INR  7300
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Online UV Purifiers - Blue Mount

Specifications Technology: Online Ultra Violet with Silver Impregnated Technology Stages: Sediment, Activated Carbon, UV, Silver Impregnated Carbon Storage: 9 Litres of purified water storage Installation: Wall Mounted / Table Top Applications: Suitable for Purification of Tap / Municipal Water Operation: Fully Automatic Product Dimension: 11.8(L) X 12.2(W) X 16.7(H)

INR 7300 INR 7300

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Alkaline RO UV/UF purifier - Blue Mount, Advance Star INR   17990 INR  17990
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Alkaline RO UV/UF purifier - Blue Mount, Advance Star

Specifications Technology: Online RO + Antioxidant Alkaline +UV +UF Stages: Sediment, Activated Carbon, RO, Antioxidant Alkaline, UV, UF Storage: 12 Litres Installation: Wall Mounted Applications: Suitable for Purification of Brackish / Tap / Municipal Water Operation: Fully Automatic Product Dimension: 16.7(L) X 9.9(W) X 21.1(H)

INR 17990 INR 17990

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Online UV purifier - Blue Mount, Shine INR   5990 INR  5990
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Online UV purifier - Blue Mount, Shine

Specifications Technology: Online Ultra Violet with Silver Impregnated Technology Stages: Sediment, Activated Carbon, UV, Silver Impregnated Carbon Storage: Easy to Connect with External Storage Installation: Wall Mounted Applications: Suitable for Purification of Tap / Municipal Water Operation: Fully Automatic Product Dimension: 16.7(L) X 10.5(W) X 12(H)

INR 5990 INR 5990

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Alkaline RO UV/UF purifier - Blue Mount Nova Plus INR   18990 INR  18990
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Alkaline RO UV/UF purifier - Blue Mount Nova Plus

Blue Mount Nova Plus Under Sink RO

INR 18990 INR 18990

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Iron Removal Media - BIRM INR   0 INR  0
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Iron Removal Media - BIRM

Clack Birm® is a granular filter media commonly used for the reduction of iron and/or manganese from water supplies. Birm® is an efficient and economical media for the reduction of dissolved iron and manganese compounds from raw water supplies. It may be used in either gravity fed or pressurized water treatment systems. Birm® acts as an insoluble catalyst to enhance the reaction between dissolved oxygen (D.O.) and the iron compounds. In ground waters the dissolved iron is usually in the ferrous bicarbonate state due to the excess of free carbon dioxide and is not filterable. Birm®, acting as a catalyst between the oxygen and the soluble iron compounds, enhances the oxidation reaction of Fe++ to Fe+++ and produces ferric hydroxide which precipitates and may be easily filtered. The physical characteristics of Birm® provide an excellent filter media which is easily cleaned by backwashing to remove the precipitant. Birm® is not consumed in the iron removal operation and therefore offers a tremendous economic advantage over many other iron removal methods. Other advantages of Birm® include; long material life with relatively low attrition loss, a wide temperature performance range and extremely high removal efficiency. Negligible labor costs are involved because Birm® does not require chemicals for regeneration, only periodic backwashing is required. When using Birm® for iron removal, it is necessary that the water: contain no oil or hydrogen sulfide, organic matter not to exceed 4-5 ppm, the D.O. content equal at least 15% of the iron content with a pH of 6.8 or more. If the influent water has a pH of less that 6.8, neutralizing additives such as Clack Corosex®, Calcite or soda ash may be used prior to the Birm® filter to raise the pH. A water having a low D.O. level may be pretreated by aeration. Additions of chemicals to influent or backwash water which contacts Birm® media may inhibit iron or manganese removal or may break down or coat Birm® media. Chlorination greatly reduces Birm®’s activity. High concentrations of chlorine compounds may deplete the catalytic coating. Polyphosphates are known to coat Birm® and reduce Birm®’s ability to remove iron or manganese. Before adding any chemical to the influent or backwash water, the chemical's compatibility with Birm® should be thoroughly tested. Clack Birm® may also be used for manganese reduction with the same dependability as iron removal. In these applications the water to be treated should have a pH of 8.0-9.0 for best results. If the water also contains iron, the pH should be below 8.5. High pH conditions may cause the formulation of colloidal iron which is very difficult to filter out. All other conditions remain the same for either manganese or iron removal. Advantages of BIRM Media • Under the proper conditions, no chemicals to purchase for maintenance. Regeneration not required. • Iron removal efficiency is extremely high. • Negligible labor cost: only periodic backwashing required. • Durable material with a long life and wide temperature range. • Weighs only 40-45 lbs./cu. ft. PHYSICAL PROPERTIES OF BIRM MEDIA • Color: Black • Bulk Density: 40-45 lbs./ cu. ft. • Mesh Size: 10 x 40 • Specific Gravity: 2.0 gm/cc • Effective Size: 0.48 mm • Uniformity Coefficient: 2.7 CONDITIONS FOR OPERATION OF BIRM MEDIA • Alkalinity should be greater than two times the combined sulfate and chloride concentration. • Maximum water temp: 100o F/38o C • Water pH range: 6.8-9.0 • Dissolved Oxygen (D.O.) content must be equal to at least 15% of the iron (or iron and manganese) content. • Bed depth: 30-36 in. • Freeboard: 50% of bed depth (min.) • Backwash rate: 10-12 gpm/sq. ft. • Backwash Bed Expansion: 20-40% of bed depth (min.) • Service flow rate: 3.5-5 gpm/sq. ft. intermittent flow rates and/or favorable local conditions may allow higher flow rates INFLUENT AND BACKWASH LIMITATIONS • Free chlorine concentration less than INFLUENT AND BACKWASH LIMITATIONS OF BIRM MEDIA • Free chlorine concentration less than 0.5 ppm • Hydrogen Sulfide should be removed prior to contact with Birm® media • Oil: None Present • Polyphosphates: None present

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