Re: Drake Drain-Line Carry
Posted by Terry Love on August 03, 2004
In response to Re: Drake Drain-Line Carry

 What is the drain-line carry for the Toto Drake Elongated toilet?

Phil,
I don't really have a spec on that, but I'm thinking it's something like 65' to 70'

It does have very good drainline carry at 80 feet. 
If the handle is held down, it gets even better.

Drain-line studies for drainline carry.  

Evaluation of Water-Efficient Toilet Technologies to Carry Waste in Drainlines, A Canada Mortgage and Housing Corporation Project

WASTE TRANSPORT IN PIPING SYSTEMS SERVED BY LOW-FLOW WATER CLOSETS, Texas A&M

Appendix A � WaterSense Drainline Carry Testing Results, U.S. EPA

 

The TOTO Drake is listed as the Gravity - 75mm (3" in) Flush Valve model above.  Drainline carry is 80 feet. 
3" pipe at a 2% slope.  

 




Replies to this post



 [ Terry's WWWBoard ] [ FAQ ]