28
6.4
Non-Return Valve
The non-return valve is used to prevent the wastewater flowing back into the tank when the pump switches
off. The non-return valve consists of two components, a plastic housing and spring-loaded flap. When the
pump switches off, the spring-loaded flap closes, blocking the pipe preventing waste water returning back
into the tank. When the pump switches on, the force of the water opens the spring-loaded flap and allows the
water to flow through the pipe.
7
Plant Operation
Once tank installation, plumbing and the electrical connection are complete, the Tricel Pumping Chamber
is now operational. The plant should be already filled with water during installation before its first use. If
the plant is running correctly, once the power supply is turned on, the pump will operate, pumping the water
out of the tank until the water level reaches the off position of the pump float.
Once the Tricel Pumping Chamber is installed and operational, it is important that it
’
s commissioned by
our service team or a Tricel Pumping Chamber distributor to ensure it is working effectively. A
commissioning certificate will then be issued to the customer.
All plants are fitted with an alarm, which will alert of irregularities in the system.
Summary of Contents for Pumping Chamber 2600
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