waste tank level

atrick

Active Member
Mar 4, 2017
550
Penna, N Carolina
Boat Info
1998 400 Searay Sedan Bridge
1995 Searay 290 Sundancer
1990 21 maxum
2001 24' FlotBot Pontoon Boat
Engines
Twin 3116 Cats
Twin 4.3 mercrusers
305 chevy with a alpha one drive
Yamaha 90 HP Outboard
On a 1998 400 DB how is the waste level determined, my reading only goes to 1/2 even when full, also is there a over fill line on the top of the tank.
 
The sensors gets cruded up and often don’t show all the levels. Search the site for Carters Poopy Powder and you will get a recipe for an additive you can use to encourage black water digestion. It often cleans up the sensors and helps display your level more accurately. As far as over full, you run the risk of having skanky fluid overflow into your tank vent and causing a stink, forcing early replacement of your vent filter.
 
The filter needs changed anyway, got to get some charcoal and cut it open and get that rigged up but the level indicater read 1/2 full and flushed both toilets and noticed the rear bilge pump come on so went into bilge to investicate and notice water leaking from cap on top of waste tank which told me tank was full.So had that mess to clean up, pumped out tank and ran clean water thru tank a couple of times and added noflex so hope it cleans it up.Figured out a hose I thought was a over flow for tank was a old drain line for ice maker that ran up behind waste tank as I knew there shouldn't be a over flow line on it but you can never tell what PO's might due.
 
If you have access, fill the tank with ice and water and take the boat for a ride. The ice moving around will help clean the tank. Then use NoFlex as your holding tank chemical (no blue stuff).
 
If you have access, fill the tank with ice and water and take the boat for a ride. The ice moving around will help clean the tank. Then use NoFlex as your holding tank chemical (no blue stuff).
I would like to introduce, Big Orange Filter a Canadian company that manufactures and sells reusable holding tank vent filters for boats. Our filters are designed to reduce odors and improve air quality on boats. Big Orange Filter is a popular choice among boat owners who are looking for an effective and environmentally friendly way to reduce odors from their holding tanks.
 
I would like to introduce, Big Orange Filter a Canadian company that manufactures and sells reusable holding tank vent filters for boats. Our filters are designed to reduce odors and improve air quality on boats. Big Orange Filter is a popular choice among boat owners who are looking for an effective and environmentally friendly way to reduce odors from their holding tanks.
Right on queue.
 
I would like to introduce, Big Orange Filter a Canadian company that manufactures and sells reusable holding tank vent filters for boats. Our filters are designed to reduce odors and improve air quality on boats. Big Orange Filter is a popular choice among boat owners who are looking for an effective and environmentally friendly way to reduce odors from their holding tanks.
We are all sick of these possible A.I. reply's.
No other site advertisers do this.
Reported!
 

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