Sanitary drainage system for bin centre.
Hdb toilet floor trap size.
Other things to consider.
The wider the pipe the more waste it can move and the less likely it will be to clog.
If you live in a hdb flat and your floor trap is covered by the existing wc you can observe the ceiling piping above your existing wc.
If you have a floor trap this will be the most important step.
Sanitary drainage system for food shop.
Attach is a close up of the first photos i had posted initially the one with 20mm off centre between drain pipe and floor trap.
For bathroom toilet pre packed waterproofing screed and water proofing membrane must be used before laying of new floor finishes.
The water proofing membrane with a minimum upturn of 150mm from finished floor level is required only around the sanitary stacks for an area of 400mm radius.
Portable toilet can be provided for those that had opt in for the toilet improvement works refuse chute hopper one of the resident pointed out that the clothes drying rack will invite birds eventually bird sh t i think her concern is valid esp those lower floors units.
I live in the highest floor.
But i feel the repair maybe not proper.
This allows it to handle larger quantities of waste and the tornado nozzles will wash the bowl more effectively.
I just had my resale flat fully renovated.
Hi you can consider the type c drain trap for a 98mm second step drain adapter.
Even hdb provide only pvc plastic floor trap for brand new hdb flats.
Do take note that the correct way of measuring the floor trap distance is by measuring the distance between the wall to the middle of the sewage hole.
I faced problem with my renovation contractor.
I think it looks really ugly and cheap.
This kind of pvc plastic floor trap can be found in any hardware shop for less than 10 each.
I do not know how many floor traps in hdb toliets.
It s skirted so that it hides the trapway and it comes equipped with a soft closing seat.
This actually happen a few days ago.
Second photo is the after.
I complained the floor waste strain is too small sealed.
My common toliet master toliet only hava one floor trap cover at dry area one floor waste cover at shower area.
Hope you can verify the diameter.
Rough in your rough in size will usually measure around 12 inches.
Floor trap with or without a sump for connection to inspection chamber 3 7b.
Inspection chamber ic and break joint for drain line.
The standard floor trap that most contractors or interior designers will install is the pvc plastic floor trap.
Waste drain pipes for toilets in modern plumbing systems are either 3 inches or 4 inches in diameter.
Some flies may slip in if there is a gap as shown in the arrow the user may need some diy job to block the gap between the existing cover and the top part of the drain trap to fully block the drain flies.
The trap measures 2 3 16 and it has a 3 flush valve.
