Hi,
I could do with some help planning the waste runs into a hopper, see pic. I removed some rotten decking last year to find the bathroom waste is run directly into a outside drain (no external trap), which I obviously need to fix.
In the pic there are 2 wastes from an upstairs bathroom (inaccessible from inside), which join and runs across the ground and into a drain (out of pic), a waste from the kitchen sink (under window) running into a clay(?) hopper in good condition, an outside tap (inaccessible from inside), boiler vent (black), and boiler condensate (I need to replace with 32mm to mitigate freezing pipe). All pipes are 40mm except the condensate.
I guess the easiest solution is to run from below where the bathroom wastes join into the kitchen waste before entering the hopper, is this ok? The neatest solution would be to run the lower of the two bathroom wastes into the other bathroom waste just above the boiler vent and then run that waste into the kitchen waste just below the outside tap. I've no idea on issues joining multiple wastes before entering a hopper?
There's no way I can get to the bathroom wastes inside to, for example, run them into the stack. I also can't get to the kitchen tap inside without ripping out the kitchen.
One last complication, a lintel needs fitting above the window because of sagging brickwork.
Thanks in advance for any help.
I could do with some help planning the waste runs into a hopper, see pic. I removed some rotten decking last year to find the bathroom waste is run directly into a outside drain (no external trap), which I obviously need to fix.
In the pic there are 2 wastes from an upstairs bathroom (inaccessible from inside), which join and runs across the ground and into a drain (out of pic), a waste from the kitchen sink (under window) running into a clay(?) hopper in good condition, an outside tap (inaccessible from inside), boiler vent (black), and boiler condensate (I need to replace with 32mm to mitigate freezing pipe). All pipes are 40mm except the condensate.
I guess the easiest solution is to run from below where the bathroom wastes join into the kitchen waste before entering the hopper, is this ok? The neatest solution would be to run the lower of the two bathroom wastes into the other bathroom waste just above the boiler vent and then run that waste into the kitchen waste just below the outside tap. I've no idea on issues joining multiple wastes before entering a hopper?
There's no way I can get to the bathroom wastes inside to, for example, run them into the stack. I also can't get to the kitchen tap inside without ripping out the kitchen.
One last complication, a lintel needs fitting above the window because of sagging brickwork.
Thanks in advance for any help.
