The concentration is calculated on the volume of water that is in the well. The concentration must be at least 200 milligrams of chlorine per litre of water present in the well and must be left in the well for at least 12 hours to ensure any bacteria present are.
idles; idled; idling. Learner's definition of IDLE. 1. of an engine or vehicle: to run without being connected for doing useful work. [no object]. She left the engine idling for a few seconds before she turned it off. The cars idled in traffic.
Itâs a 5 liter omc power train.The idle is not consistent. With the idle screw backed all the way off,not touching throttle arm.the idle is about 550 rpm.After hitting the throttle a couple times, it will only idle down to 1000-1100 rpmâs. with the adj.screw still backed off.