Pipe Selection Based On A Borewell Water Source - Stainless Steel Pipe

Stainless Steel Pipe

While installing a borewell, it is important to select the right pipe to ensure a long-lasting water supply system. The pipe size, fittings, and materials should be considered carefully to meet the groundwater conditions in your area. Whether you are setting up a borewell in Jaipur or Assam, using the right pipe can ensure a reliable water supply.

The right pipe system can resist corrosion, prevent leaks, and provide efficient performance through the years. You should consider the various factors and make an informed decision regarding your borewell pipe.

Selecting a borewell pipe

Pipe size

A borewell pipe is mainly selected based on the diameter of the borewell and the pump specifications. If you choose a small pipe size, then it will lead to reduced water flow and increased loss of pressure. If you choose a large pipe size, then it will result in unnecessary expenses, and you will not get corresponding benefits.

As per the Bureau of Indian Standards, the diameter of the pipe should closely match the borewell hole dimensions. This ensures structural integrity and efficient water yield. In the states of Punjab and Odisha, the most widely used diameters range from 40 mm to 160 mm based on the borewell depth and water yield.

When you choose the right pipe size, it balances the flow capacity with durability. Usually, the pipes that extend inside the borewell, called column pipes, are selected based on the pump size to ensure smooth water flow. The casing pipe stabilises the borewell and should fit snugly within the drilled hole. This will leave space for gravel packing, which filters out debris and sand.

Pipe material

Traditionally, galvanised iron and mild steel pipes were used, but now they are getting replaced by PVC and uPVC pipes due to their lighter weight and resistance to corrosion.

PVC pipes are preferred due to their durability and chemical resistance. The pipe is lightweight, does not rust and can withstand tough subsoil conditions. These pipes are popular in cities like Kolkata and Guwahati.

A uPVC pipe is an upgrade over the PVC pipe and has enhanced mechanical strength and better temperature resistance. It is ideal for varying climates and water qualities which are found in Rajasthan.

High-Density Polyethylene (HDPE) pipe is resistant to cracking, flexible and can handle high pressure. This pipe is long-lasting and is widely used in agricultural irrigation projects in Raipur and Punjab.

Pipe fittings

Sometimes leaks are caused not because of pipes but poor-quality and improper pipe fittings. Some of the fittings used are elbows, couplers, tees and adapters. Choosing the right fittings can ensure a leak-proof borewell system.

While selecting a pipe fitting, ensure that they match the pipe material and diameter to ensure a strong seal. Choose fittings made of durable material like heavy-duty PVC or HDPE. Proper fittings protect the pipeline from wear and tear.

For your pipeline, you should use ISI-certified products and quality fittings to ensure a leak-proof system. A stainless steel pipe is used in corrosive environments and tough environmental conditions.