ASSEMBLY T-coupling, galvanised, suspension, 2 pcs
Valid Article
ASSEMBLY T-coupling, galvanised, suspension, 2 pcs
Form
Assembly of 2” (or DN50) with a galvanised T coupling and a symmetric half-coupling in the centre + two galvanised pipes with gate valve and symmetric half-coupling (one on each ends). Per piece.
Fit
The T fits on the 2" symmetric half-coupling of the delivery hose of a pump (Motor pump or dewatering pump).
One of the galvanised pipe fits on a (ASSEMBLY cleaning tube CWATASSYP06) the other can be connected to a 2" hose.
Part of the KWATKPUED1- KIT, PUMP, ELECTRICAL, DEWATERING + WELL CLEANING.
Part of the KWATKPUES20 - KIT, DEWATERING PUMP, ELECTRIC, 20 m³/h max, 14 m max, 2"
Function
Used for well cleaning and disinfection.
The assembly allows to regulate the flow of the cleaning tube and diverts excess water to an outlet hose.
Can be used with a motor pump (to clean a shallow well) or with a dewatering pump.
Caution when using an electric pump: Switch off the power supply to the pump when somebody is in the same body of water being pumped (risk of electrocution!).
For more detailed information see "Public Health Engineering in Precarious Situations", MSF, 2nd edition, 2010:
- T.B. 2.03 Cleaning and disinfection of a well
- T.B. 2.25 Centrifugal pumps
- T.B. 2.27 Determination of the maximum pumping rate of a well