The coloration of fluid measured was all black and one could not read a newspaper through it on chamber #1. Chamber #3 had floating solids and 6 inches of oil. We have not seen this happen at chamber 3 before.
Condition or appearance
The coloration of fluid measured was all black and one could not read a newspaper through it on chamber #1. Chamber #3 had floating solids and 6 inches of oil. We have not seen this happen at chamber 3 before.