Flushing Performance
water closets
water closets
Hindricks Airon Ariola · 23問 · 2年前water closets
water closets
23問 • 2年前shower
shower
Hindricks Airon Ariola · 12問 · 2年前shower
shower
12問 • 2年前SPDI Random
SPDI Random
Hindricks Airon Ariola · 64問 · 2年前SPDI Random
SPDI Random
64問 • 2年前問題一覧
1
Utilizes 100 polypropylene balls that are 3/4" in Diameter
Ball Removal Test
2
Utilizes approximately 2500 disc shaped granules of polyethylene
Granule Test
3
In granule test initial flush of three different flushes must result in no more than _____granules on average remaining in the bowl
125
4
A felt-tip marker is used to draw a line around the inside of the bowl. After flushing, no individual segment can exceed 1/2".
Ink Test
5
The total lenght of of the remaining ink line must not exceed _____
2"
6
Performed on the inside wall of the water closet bowl
Ink Test
7
Uses a colored dye added to the water closet's trap seal
Dye Test
8
A dillution ratio of _____ must be obtained for each flush
100:1
9
This test determine the evacuation of urine in the trap seal
Dye Test
10
It determines if the water closet meets the federal mandate of 1.6gpf
Water Consumption Test
11
Remaining trap seal must be a minimum of 2" in depth
Water Consumption Test
12
It evaluates the rise of water in the bowl when the water closet is flushed
Water Rise Test
13
The Water cannot rise _____below the top of the bowl
3"
14
Used to determine that the water Seal remains in place when exposed to a back pressure test
The Back Pressure Test
15
Water Column required for back pressure test
2 1/2"
16
Determines that no sewer gas will escape through the fixture when high pressure occurs in the drainage system
The Back Pressure Test
17
Determines if the water splashes onto top of the rim or seat of the water closet
Rim Top and Seat Fouling Test
18
Ensure that the user does not encounter a wet seat when using the water closet
Rim Top and Seat Fouling Test
19
Determines the performance of the water closet's flush
Drainline Carry Test
20
How does Drainline Carry Test is done?
Connected to a 4" drain 60 feet in length pitched 2%
21
Determines the ability of the WC to flush the contents in such a manner that they properly flow down the drainage piping
Drainline Carry Test
22
The average carry distance of all Polypropylene balls must be ___ in drain line carry test
40 feet
23
A test of large quantity of items placed in the bowl
Bulk media test