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Operating Procedures for efficient fiber filters 1. preparation work a. Check whether the valves and supporting equipment can work normally before the equipment runs.B. check whether the wiring of electrical components such as fans is correct and matched.2. the filter bed is filled with water to relax a. Open the exhaust valve.B. Open and reverse wash pump,Open the lower inlet valve and the lower outlet valve,After the water is filled with the filter bed,Close the outlet valve and the inlet valve,Stop the anti-washing pump.3. wash a under the filter bed and start the reverse washing pump,Open the air outlet valve (exhaust valve ).At the same time, open the lower water inlet and the lower water outlet valve,Open the air inlet valve after 2 minutes delay,Open the fan.Monitor the water quality of the outlet water,The water quality reaches the inlet water quality,You can stop washing down,It usually takes about 20 minutes.B. stop the downward washing: stop the reverse washing pump,Stop the fan,Close the air inlet

How to control the water flow of the fish tank filter? Put a ball valve on the outlet pipe,Then adjust the water flow with ball valve.Can be modified with PVC,This is usually bought in hardware stores,Innovative water pumps can be bought (because they have interceptors on their own.A flow control valve can be used,Install it under the filter.(Cloth style,The fish tank filter is a device for water purification and oxygen replenishment in fish farming appliances,The purpose is to remove dirt such as feces in the water,Keep the water clear, with sufficient oxygen, no harmful substances and no pollution,Suitable for the growth of fish.There is a good filtration device in the fish tank,Only by keeping good fish and changing less water.1 install a ball valve on the outlet pipe with ball valve adjustment 2 can be modified with PVC oh ~~~ There are all roadside hardware stores ~ Ask if there are any PVC pipes and valves My family is an innovative water pump ~ There is a intercept in itself.3 Buy a flow contr
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