DN 200 DCI pipe 2

[Alula]

Currently we are laying DN 200 DCI pipe for transmission from bore hole to boosting station. My question is how often should i use check valves along the pressure pipe it is 6500m long.

 

[BigInch]

In that short length you may only need 1, perhaps immediately after the well isolation valve. In that short length you may only need 1, perhaps immediately after the well isolation valve. In that short length you may only need 1, perhaps immediately after the well isolation valve.

"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek

 

[bimr]

For a typical pumping system, a check valve is only necessary after a pump, not along the length of a transmission main.