[Phil P]

Hi

I have found that no matter how much you clean the tanks or how long you let them drain some fluid stays in the line to the dump outlet and then migrates to the cap while in motion.

I keep a bucket in the basement next to the service center and put it under the pipe before I remove the cap. I always remove the water hose connection first and drain whatever will come out there then remove the cap.

Because of keystones excellent workmanship and excellent quality control my fitting at the out let didn’t get glued on straight so my water hose connection is at about the 5 o’clock position when the cap is tight. This causes my discharge line to hold about a quart of fluid even when the water hoes fitting doesn’t discharge anything.

Sometimes it looks like black tank material sometimes it looks like gray tank material and today when we dumped it was clear like clean water.

Phil P