category:

Elements of topography

Reach out to us for more information

Testing the Irrigation System

The various components of the irrigation system are tested as they are installed and the performance of the entire system is tested once the installation is complete. As the pipes are laid and flushed, joints are inspected for leaks. Once the pipes are partially...

Installing Infield Fittings

Examples of  Installing Infield Fittings.   Grommets are installed by drilling a hole in the mother line and inserting a rubber ring into the hole which has a groove that fits into the sides of the pipe. The coupling is inserted into the lateral and then...

Installing Filters and Valve Clusters

Pump and filter bank installation is a specialised job that should be carried out by a competent contractor. Inline filters can however be installed very easily. The filter is attached to risers so that it is above ground. The bottom end of the risers is fitted with...

Installing Pipes

Illustration of installed micro irrigation.   Pipes are installed in trenches as follows: Before installing pipes in trenches, ensure that the trenches are free of stones and sharp edges. Asbestos cement pipes and large uPVC pipes must be bedded in sand. Place...

Installing Irrigation Equipment

In the table below different irrigation equipment items are discussed in depth. Summary of equipment required.   Pipes Asbestos Cement (AC) Pipes Asbestos cement pipes are not manufactured any longer due to health concerns regarding the manufacturing process. It...