Key Takeaways

• The Types of polyvinyl chloride pipes for boreholes in Kenya depend on strength, pressure rating, and borehole depth.
• Stronger PVC pipes are needed for deeper boreholes to avoid collapse.
• Prices change depending on brand, class, and pipe size.
• The best brands include Metro Plastics, Apex, Jojo, and Techno Plast.
• Always use pressure class charts and performance curves before buying.
• You can buy top quality PVC borehole pipes from Water Equation & Solar System Ltd in Kenya.

Types of polyvinyl chloride pipes for boreholes in Kenya

When drilling a borehole, choosing the right pipe is very important. Many people in Kenya use PVC pipes because they are strong, light, do not rust, and last for many years. This blog will explain the Types of polyvonyl chloride pipes for boreholes in Kenya, how they work, the best brands, the price ranges, and how to pick the right one for your borehole. This guide also helps you understand performance curves and pipe pressure classes so you can make a safe and smart choice.

Why PVC Pipes Are Used in Boreholes

PVC pipes are the most common material used in boreholes because they are easy to install and do not react with minerals in underground water. They also reduce the cost of installation because they are lighter than steel pipes. When you understand the Types of polyvonyl chloride pipes for boreholes in Kenya, it becomes easier to pick the right type for your borehole depth.

Main Types of PVC Borehole Pipes in Kenya

Below are the main Types of polyvonyl chloride pipes for boreholes in Kenya that are used for different purposes:

Casing Pipes

Casing pipes support the borehole walls and keep sand and soil from falling in.
Features

• Lightweight
• Smooth inside
• Does not rust
• Long lifespan
  Best Uses
• Shallow to medium boreholes
• Stable soil formations

Screen Pipes

Screen pipes allow water to enter the borehole while keeping sand and dirt out.
Features

• Slots or holes along the pipe
• Strong and durable
• Helps filter underground water
  Best Uses
• Sandy areas
• Areas with loose soil

Pressure Pipes (Rising Main)

These pipes carry water from the pump to the surface.
Features

• High pressure rating
• Strong wall thickness
• Best for deep boreholes
  Best Uses
• Submersible pump installations
• Deep boreholes above 100 meters

Pressure Classes for PVC Borehole Pipes

Pressure classes show how strong a pipe is. The deeper the borehole, the higher the pressure class needed.

Common Pressure Classes in Kenya

• Class C (Standard): Used for shallow boreholes about 0 to 60 meters
• Class D (Medium Pressure): Used for medium boreholes between 60 and 120 meters
• Class E (High Pressure): Used for deep boreholes above 120 meters
• Class O (Heavy Duty): Used for very deep boreholes above 200 meters

These classes help determine the correct Types of polyvonyl chloride pipes for boreholes in Kenya based on pressure and depth.

Performance Curves and Datasheet Guide

While full datasheets depend on brand, here is a general guide to help you understand PVC pipe performance:

Flow Rate Curve
Shows how fast water travels through the pipe. Large diameter pipes have higher flow rate and smooth inner surfaces reduce friction.

Pressure Curve
Shows the highest pressure the pipe can handle without damage. Class E and Class O pipes have the highest pressure curves.

Collapse Pressure Curve
Shows how much soil or rock pressure the pipe can hold underground. Thick wall pipes have higher collapse pressure. Deep boreholes require high collapse strength.

Chemical Resistance Chart
PVC pipes resist acids, minerals, and groundwater chemicals. This makes PVC the best choice for the Types of polyvonyl chloride pipes for boreholes in Kenya.

Best Brands of PVC Borehole Pipes in Kenya

Many trusted brands supply quality PVC borehole pipes in the country.

Metro Plastics

• Known for strong Class E and Class O pipes
• Good for deep boreholes
• Long lifespan

Apex PVC

• Affordable and durable
• Good for medium depth boreholes

Jojo Plastics

• Strong screen pipes
• Good water filtering design

Techno Plast

• High pressure rating
• Ideal for commercial boreholes

These brands manufacture reliable Types of polyvonyl chloride pipes for boreholes in Kenya for different depths and soil conditions.

Price Guide for PVC Borehole Pipes in Kenya (Estimated)

Prices depend on pipe diameter, pressure class, and brand. Below is a helpful guide.

1 Inch PVC Borehole Pipe

• Class C: 450 to 700 KES per meter
• Class D: 700 to 950 KES per meter
• Class E: 900 to 1,300 KES per meter

1.25 Inch PVC Pipe

• Class C: 550 to 750 KES per meter
• Class D: 750 to 1,100 KES per meter
• Class E: 1,100 to 1,600 KES per meter

1.5 Inch PVC Pipe

• Class C: 700 to 1,000 KES per meter
• Class D: 1,000 to 1,500 KES per meter
• Class E: 1,500 to 2,000 KES per meter

2 Inch and Above
Used for high flow boreholes and heavy-duty pumping.

• 2 inch: 1,500 to 3,000 KES per meter
• 2.5 inch: 2,500 to 4,500 KES per meter
• 3 inch: 3,000 to 6,500 KES per meter

Prices may change depending on supplier and location.

How to Choose the Right PVC Pipe for Your Borehole

Follow these steps to choose the right Types of polyvonyl chloride pipes for boreholes in Kenya:

1. Know Your Borehole Depth – Deeper boreholes need stronger pressure classes.
2. Check the Soil Formation – Loose soil requires stronger casing and screen pipes.
3. Check Pump Horsepower – Large pumps need pipes with thicker walls.
4. Use the Correct Pressure Class – Never use Class C for deep boreholes.
5. Choose Trusted Brands – This ensures long lifespan and safety.

Where to Buy

You can buy strong and high quality PVC borehole pipes from:

Water Equation & Solar System Ltd
They stock all pressure classes, all sizes, and top brands for both casing and rising main pipes in Kenya.