PHE Design

To perform this role successfully, the individual will be responsible for but not limited to the following:

Calculation of Water Demand.

Calculation of Hot & Cold Water (including circulation), flow calculation, calculations, distribution systems (sizing, valves, pumps etc.), water heating systems, water storage systems.

Design of drainage system in the buildings gravity & pumped solutions.

Design and Calculation of Hot water distribution System in the Building: Distribution pipes, Pumps, Heat exchangers, Mixing loops, Material selection, Flow calculations, Pressure calculation, Pipe sizing, Control valves, stop valves, pipe insulation.

Solar Water heating system design.

Design and Calculation of Cold System in the Building: Distribution pipes, Pumps, Mixing loops, Material selection, Flow calculations, Pressure calculation, Pipe sizing, Control valves, stop valves, pipe insulation.

Design of water purification plant, including filtration, softening plus chlorination.

Design and Calculation of Fire Water in the Building : Automatic sprinkler systems design, Fire hoses, Wet & Dry Risers.