All dischargepiping that could cause burns should be insulated or guarded.
能引起燃烧的任何管线，都应当是绝缘的，或者装上护罩。
2
The discharge elbow shall be designed to carry the full weight of the pump, motor and dischargepiping.
排泄弯头设计结构应该能够承受泵、电机和排泄管道的全部压力。
3
Project standard STPE-0101 page 43 requires that the suction piping up to suction block valve (including the valve) should be rated as dischargepiping.