Versions Compared

Old Version 2

changes.mady.by.user user-9cd62

Saved on

compared with

New Version Current

changes.mady.by.user user-9cd62

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Migration of unmigrated content due to installation of a new plugin

...

Alum Dosing Design

Alum Stock

Alum is contained in two large tanks in the middle of the floor.
Image Added
"Alum Stock Concentration" in Process Controller refers to the concentration of alum in these tanks.

Pumping Alum

Image Added
The peristaltic pump near the Aguaclara desktop computer pumps alum from the tanks to the flocculation tank. This pump can be turned on and off, but its speed can be changed only by changing the alum dose in Process Controller. (See "Starting the alum pump" on the Troubleshooting Start-up page.

Alum Entrance

Image Added
Alum enters the influence to the flocculation tank through a thin tube.

Wiki Markup
{float} Dosing

h3. Alum Stock
Alum is contained in two large tanks in the middle of the floor.
!fall 2008 070.jpg|thumbnail,align=centre!
"Alum Stock Concentration" in Process Controller refers to the concentration of alum in these tanks.

h3. Pumping Alum
!Alum Pump.JPG|thumbnail,align=centre!
The peristaltic pump near the Aguaclara desktop computer pumps alum from the tanks to the flocculation tank. This pump can be turned on and off, but its speed can be changed only by changing the alum dose in Process Controller. (See "Starting the alum pump" on the [Troubleshooting Start-up page|PP Troubleshooting Starting].

h3. Alum Entrance
!Alum Entrance.JPG|thumbnail,align=centre!
Alum enters the influence to the flocculation tank through a thin tube.
{float}