A virtual training system for polymer injection stations can improve the management and practice level of safe production, save the training funds and reduce device damages and workers' injury.
At present, the manual control system can not meet the production requirement of heat injection boiler, so an auto-control conversion was done.
目前，热采注汽锅炉的手动控制系统已不能满足生产需要，因此对其进行自动化改造。
3
The injection mandrel is equipped with a port - and check-valve system to direct fluid pumped down the annulus or injection line into the production conduit.