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全自动压载水过滤机安装 Installation

[日期:2012-08-22] 来源:  作者:admin [字体: ]


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全自动压载水过滤机安装 Installation

现场安装如下图所示On-site installation as shown below:

安装示意图Install diagrammatic drawing

安装示意图Install diagrammatic drawing

1.进水阀门 Enter water value portal

2.进水单流阀 Enter water unipole

3.进水压力表Enter water pressure gauge

4.出水压力表Exit water pressure gauge

5.出水阀门Exit water valve           

6.出水单流阀Exit water valve

 7.旁通阀门Bypass valve               

 8.取样放空阀Take a simple short sales valve

安装要求:

①    过滤机必须装在泵的出口,在过滤机的进、出水口均要安装止回阀,防止突然停水时产生瞬间负压或背压造成滤网损坏。

②    设备安装的管网应保证压力稳定,且在设备允许的压力范围内。

③    设备应保持水平安装,排污口(DN40)不得上扬,安装时拐弯要尽量少,确保排水畅通。

④    过滤机进出水口之间应设置旁通阀,以备系统故障或检修时使用。

⑤    设备进出水管路上须设置压力表,便于观测系统运行压力及压力损失。

⑥    设备出水管路上应设置取样放空阀,便于调试时滤后水取样以及长期停机保存前的设备放空。

⑦    设备安装时四周应预留出检修空间。

Installation requirements 

①The filter must be installed in the pump,s exit. In the filter of the inlet and outlet, Check valve must be installed to prevent an instant filter damage caused by negative pressure and back pressure when the sudden stoppage generated.

②The pipe network equipment installation shall ensure that the pressure is stable and the pressure in the device within the scope permitted。

③The equipment should be to maintain the level of the installation, the sewage outfall (DN40) shall not be higher, the installation should be as little as possible when you turn a corner to ensure the smooth flow of drainage。

④Between the inlet and outlet filter bypass valve should be set up to prepare for the use of a system failure or maintenance。

⑤The equipment to be installed pressure gauge on the pipe inlet and outlet for easy observation system operating pressure and pressure loss.

⑥On the Equipment outlet pipe should be set sampling venting valve for easy to sample the water sampling after filtering and long-term shutdown of equipment to save pre-venting.

⑧    The equipment installation should be set aside out of maintenance around the room.

 

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