Safety Precautions During the Use of Shallow Sand Filter

Operation sequence of shallow sand filter: (1) Shallow sand filter starts filtering. Close the filter inlet valve and filter outlet valve respectively. Open the filter bypass valve, wait for water to...

Precautions for shallow sand filter operation and maintenance guide: Preparation before starting: Operators must hold an operation card and be operated by a dedicated person. If there are obstacles...

There is no fixed time for how often the filter element of the security filter should be replaced. It mainly depends on the actual use. When the water quality decreases significantly, the filter...

Installation and commissioning precautions: 1. Operators must hold an operation card and be operated by a dedicated person. 2. If there are obstacles around the filter, they should be removed in...