Parts needed to assemble the chemical doser
In addition to the specific parts needed for the lever arm chemical doser, at least one flow controller (FC) is needed with the exact number of FCs depending on plant flowrate. The FC parts list can be found here.
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 Assmebly
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 |
|
|
|
1 |
Counterweight |
|
|
|
1 |
Wall Saddle |
|
|
|
1 |
Heavy Cord |
|
|
|
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 |