cameroon gce intermediate level plumbing technology 3
cameroon gce intermediate level plumbing technology 3
II – DESCRIPTIVE SPECIFICATIONS
– The cold water distribution pipeline is executed in PVC pressure pipe of nominal
diameter 25mm and it starts from the riser to supply the lavatory.
– The hot water distribution pipeline is executed in Alu-plastic compression pipe of
nominal diameter of 16mm and connected to the electric hot water heater;
– The fixtures outlets are in simple female elbows, which are to receive the
connections either from the lavatory or the electric water heater ;
– The drainage network is executed in PVC drainage pipe of nominal diameter of 32.
II – TECHNICAL SPECIFICATIONS
| LABEL | DESIGNATION | LABEL | DESIGNATION |
| 01 | Alu-plastic compression pipe of Ø 16 |
07 | PVC pressure Tee of Ø 25 |
| 02 | PVC pressure pipe of Ø 25 | 08 | PVC 1/4 elbow of Ø 32 |
| 03 | PVC drainage pipe of PVC Ø 32 | 09 | Concentric elbows on Alu-plastic compression pipe and PVC pressure pipe. |
| 04 | Cross over on PVC pressure pipe of Ø 25 |
10 | Brass compression fitting of Ø 16 |
| 05 | Cross over Alu-plastic compression pipe of Ø 16 |
11 | PVC pressure elbow of Ø 25 |
| 06 | Brass Tee compression fitting of Ø 16 |
12 | PVC drainage 45° off Ø 32 -set Tee + PVC drainage 1/8 elbow of |
