• Manufactured from HD/MD PE-80 and PE-100 grade blue compounded material, having WRAS certification, specially made for making pipes conveying potable water supply - recommended world over for distribution of potable water under sanitary conditions hence very safe for potable water distribution network and house service connection.
• Very smooth inner surface ensures no scaling and choking.
• Has less friction loss and gives better flow at lower heads.
• Easy to transport and store as the pipes available in 100, 200 and 300 metre coils.
• No wastage of pipe as it can be cut to requirement at site.
• Less number of joint as the pipe is flexible.
• 100% leak-proof saving enormous quantity of water wasted in conventional piping system due to corroded leaky joints.
• Easy to repair as the pipes are flexible and joiners are with union type joints.
• Easy tapping with specialty tapping joints.
• Tools-off installation possible with precision made fittings.
• Jains Manufacture MDPE - HSC pipes with PE -80 grade raw material of prime quality from internationally renowned suppliers. PE - 80 grade Polyethylene is a versatile and Internationally accepted material for even Gas distribution piping systems.

• Potable Water Distribution Network & Rising Main.
• House Service Connections.

Range

Ǿ 20(0.5") to 2000 mm (80")
Pressure rating 2.5 to 25 kgf/cm²

Standards

ISO-4427

Length

Available in straight lengths of 6/12 meters for all sizes and in coils upto 140 mm OD size.

Material Grades

• PE - 80 & PE100(Blue Colour)
• PE - 80 & PE 100 (Black With Blue Stripes)

It is recommended that Water Utilities providing protected drinking water, to use HD/MD PE-80 and PE-100 grade pipes conforming to ISO 4427/1996 to make the system totally leak-proof and corrosion resistance. It is a well-known fact that the soil in which the pipes are buried, are of corrosive nature, which triggers outside corrosion of the conventional pipes. Added to this, the leakage of electricity from the underground cables as well as spillage of chemicals and contamination of subsoil with leaky sewerage and drainage pipelines add to the galvanic and chemical corrosion of conventional pipes. Dissolved oxygen and chlorine in the treated water accelerate the inside corrosion.

JAIN HD/MD Polyethylene PE-80 grade pipes conforming to ISO 4427 as well as IS 4984 are available up to 1200mm Diameter in all pressure classes as per the standard. Installation of these pipes is easy and the joints are butt-welded joints, which are stronger than the pipe. Tapping for the house service connection is also made very easy with tapping tees and saddles and is totally leak-proof.

Total distribution and house service connection with JAIN HD/MD polyethylene piping system is not only the way to provide the society with safe drinking water but also to save precious drinking water from UFW.

Drinking water is an essential commodity to the society, being supplied to all sections of the society, which includes healthy, aged and sick. The importance of safe drinking water is vital and the quality of water must not be compromised in the short or the long term. The quality of water does not just mean the toxicity of contaminants and their direct impact on health, but also includes the way in which the consumer gets the water.

The influence of materials and substances in contact with drinking water should not be underestimated. Leaching of soluble compounds can produce a direct effect on the taste, turbidity and colour of the water. Many materials can support the growth of microorganisms, which can cause deterioration in the microbiological quality of the water. Metabolic products produced as a result of microbial growth can cause bad tastes and the development of slimes and flakes of microbial growth are also capable of producing bad tastes and odours. In some cases, the physical degradation of a product in service can occur as a result of microorganism growth.

The pipe material selected for conveying & distributing potable water should ensure the following essential norms in a water supply system

• It should not give taste to water.
• It should not change the appearance of the water.
• It should not allow growth of microorganisms in the water in contact with the materials or on the surface of the material.
• It should not release substances in to the water that may be concern to public health.
• It should not release any material in to the water.
• These conditions are in accordance with BS 6920 - Leaching tests for nonmetallic products for use in contact with potable water.
• Jain Irrigation Systems Limited, the company which produces Thermoplastic water supply pipelines, has taken it upon itself to have their PE pipes and fittings, which are supplied for potable water supply, successfully tested by WRc-NSF Ltd., of UK in accordance with BS 6920.