Remove the trap and clean it out. If it is all PVC and glue jointed, cut the pipe above and below the trap, clean it out and glue it back together with couplings.
Who invented the p trap
P-trap may be cracked, nuts are loose on p-trap, or check for leak above p-trap that may be dripping down on p-trap.
.Sand Trap louvers and types of louvers
Its called a P trap because if you stand the trap up and looked at it, its in the shape of the letter P
A J trap is normally tubular and a P trap is brass and does not swivel
It is called a "sand trap".
I have heard a sand trap called a beach.
A bunker, although some call it a sand trap.
Trap or hazard
Who invented the p trap
P-trap may be cracked, nuts are loose on p-trap, or check for leak above p-trap that may be dripping down on p-trap.
Sand dunes can help trap sand on a beach, they can also be called sand traps. It is a natural way of keeping sand on a beach.
.Sand Trap louvers and types of louvers
Its called a P trap because if you stand the trap up and looked at it, its in the shape of the letter P
Sand Trap - 1998 is rated/received certificates of: USA:R
P trap
A J trap is normally tubular and a P trap is brass and does not swivel