Practice questions on May 15, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies
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This post was last edited by percy on 2017-5-14 19:43. When starting a reciprocating pump, it is necessary to open the ( ) valve or the ( ) valve first, in order to prevent pressure buildup and damage to the equipment. Export ； Bypass adjustment
When starting a reciprocating pump, it is necessary to open the outlet valve or the bypass control valve first to prevent pressure buildup and damage to the equipment.
When starting a reciprocating pump, the outlet valve or bypass control valve should be opened first to prevent pressure buildup from damaging the equipment.