*** This version of Confluence is for testing only and contains a copy of content from June 29th 2026. No changes will be preserved. ***
...
This page is a work in progress and will not be completed until another meeting with Paul and come lab experimenting on the doser design. It will be done in plenty of time to have an order for parts to go to Honduras in January
Doser
...
Frame
Description | Supplier | Catalog Number | Cost | Quantity |
|---|---|---|---|---|
Thick-Wall PVC 1 1/4" Flange | $7.33 1 | |||
Schedule 40 PVC Unthreaded Pipe 1-1/4" | $5.83 per 5' | depends on height of doser | ||
Schedule 40 PVC Unthreaded Pipe 1" | $4.32 per 5' | 70cm | ||
Metal Pivot Pin |
|
|
| |
Counterweight |
|
|
| |
Wall Saddle |
|
|
| |
Heavy Cord |
|
|
|
Dosing Tube System
Description | Supplier | Catalog Number | Cost | |
|---|---|---|---|---|
Flow Controller | AguaClara |
|
| |
1/8"ID UV-Resistant Black PVC Tubing | McMaster | $0.17/ft | ||
3/16"ID UV-Resistant Black PVC Tubing | McMaster | $0.12/ft | ||
T connector Counterweight |
|
|
| 1 |
Step up fitting |
|
|
| |
Step up fitting Wall Saddle |
|
|
| |
1/2 in tube | Heavy Cord |
|
| |
step down Connector |
|
| depends on height of doser |
Float Assmebly
Description | Supplier | Catalog Number | Cost Quantity | |
|---|---|---|---|---|
PVC Pipe |
|
|
| 1 |
PVC Pipe Caps |
|
|
| 2 |
Sand/Dry Fill |
|
|
| kgs |
Screw-in Eye Hook |
|
| 1 |