Substantis Nonprofit Consultants

img 2395 crop

img 2396 crop

Passed inspection for covering the drains.

IMG 2556

img 2531

Here is the main part of the drain waste vent system. It starts at the left at the end of the 4 inch cast iron drain that leads to the street. The connection starts in the lower left corner with a no hub connection to a 4" to 3" inch coupling, to a 3" wye. The branch line is a short pipe to a 45 degree elbow to a short pipe to a 90 degree long sweep elbow to a closet flange. The main drain continues to the right to 3 inch by 2 inch wye. The branch consists a short pipe to 22 degree joint to a P trap with a stubout for the shower drain. The main drain continues to a 3 x 2 inch wye to a P trap with a stub out to the floor drain (note the air conditioning condensor being temporarily dumped here). The main drain continues to a sanitary tee serving a 2 inch vent and a 90 degree 3 inch wye to the vertical drain serving the first floor kitchen and second floor bathroom

CLOTHES WASHER / LAVATORY / DISH WASHER
The vertical drain starts above the floor with a 3 x 2 inch wye (clothes washer drain), to a 3 x 1 1/2 inch wye (lavatory drain), to a 3 x 1 1/2 inch wye (dish washer drain) to a 3 X 3 inch wye for a clean out to a hubless connection to the original cast iron drain. img 2538

LAVATORY / SHOWER
The lavatory/shower drain branches to the left immediately after the water closet from a 3 X 2 inch wye turned at a 45 degree up angle. The 2 inch branch continues to the right to a 22 degree elbow to a 2 X 2 inch wye laid on its side at a 45 degree angle. The 2 inch lavatory line branches to the left to a 45 degree elbow, to another 45 degree elbow to a 45 degree street elbow (at the bottom of the footer) to a 90 degree elbow (that turns over the top edge of the footer) and another 90 degree street elbow to a stub out for the lavatory. The shower branch from the 2 x 2 inch wye consists of a street 45 degree elbow to a P trap with a stubout for the shower drain. IMG 2499

WATER CLOSET
Here is the main part of the drain waste vent system. It starts at the left at the end of the 4 inch cast iron drain that leads to the street. The new drain starts in the lower left corner with a no hub connection to a 4 inch to 3 inch coupling to a 3 inch wye at a 45 degree up angle. The water closet branch line is a 45 degree elbow to a 90 degree elbow to a closet flange.

SHOWER
The main drain continues to the right to a 3 X 2 inch wye turned on its side at a 45 degree up angle. The shower branch continues to a 22 degree elbow to a coupling to a 2 inch PVC trap (solvent joint) to a stub out.

FLOOR DRAIN / VENT
The main drain continues to the right to a 3 X 2 inch wye at a 45 degree up angle to a P trap with a stub out for the floor drain (note 1/2 inch air conditioning condenser drain). The main drain continues to a another 3 X 2 inch wye at a 90 degree up angle to a 45 degree street elbow to a 2 inch vent. The main drain continues to a 90 degree long sweep elbow that connects to the drain leading to the upper floors. (img 2533)