Water Supply Pump Design

Why ensure a basic and common understanding of the necessary theory to design water supply system.

Water supply pump design.

Water intake structure 2. Which supply water to the distribution system wil l sub ject to flooding. Duration of the training 15 to 30 hours generality about this course this course is the first part of the design of water supply system methodology. The drivers will be constant speed ac motors of the squirrel cage induction wound rotor or synchronous type.

Suction connection pipe 4. This may occur in irrigation or water supply projects. Diesel or other fuels will be considered as a power source only for emergency use. In either case gravity systems tend to involve high capital costs but low operating costs.

Thus japanese products will be compared to eu products. How much static head is required to pump water up from the ground floor to the second floor or 15 feet up. Submersible or dry pumps connected in parallel 3. Major planning factors are.

Main electricity distribution panel and control 8. Basic design study on the project for zanzibar urban water supply development in tanzania final report 2 60 b equipment for transmission pump station the existing transmission pumps are made in eu which are regarded as reliable serviceable and economical. 3 0 water pumping systems design 3 1 pump fed vs gravity water supply water pumping is required in situations where site conditions do not favour the use of gravity supply. C equipment for wells.

Figure 2a typical jet pump. For more details on the construction of jet pumps see this article. Pump design 1 2centrifugal pumps centrifugal or rotodynamic pumps are based on the principle of imparting kinetic energy to the water. Stand by generator and its fuel tank 7.

Pump drives for water supply and distribution pumps will be electric motors. Remember that you must also take into consideration the level of the water in the suction tank. If the water level is 10 feet below the pump suction connection then the static head will be 10 15 25 feet. Drives for fire pumps will be in accordance with nfpa 20.

Be loc ated near the water treatment facility or a availability of electric power roadway access fo r potable water storage facility and wi ll pump directly mainten ance and operation purposes security and into the piping system. Lecture 6 design of waster supply pumping stations 6 5 surface water pumping stations 1. They have an impeller which rotates in a casing of a special shape.