[allyoops]

Having problems with my downstream injector,it will not draw chemical when presure is turned on,there are no blockages,any suggestions?cheers Neil

[drivewasher]

You cant draw addative in through a downstream device whils the downstream is under pressure. You should use a dual lance and the device will draw additive when you use the LOW pressure side. The minuite you turn off the low nozzle and the system pressurises the pressure in the system shuts the ball off in the T piece

[allyoops]

Thanks drivewasher pretty obvious really,should have figured that one out,cheers Neil