Sedimentation & Filtration

gayoldΜηχανική

21 Φεβ 2014 (πριν από 3 χρόνια και 3 μήνες)

70 εμφανίσεις


Water Plan
t

Operator Training Course


Sedimentation & Filtration




Duration
: 1 day (7 hours)

Purpose
:

To
help water treatment plant operators understand the underlying principles of
sedimentation and filtration, providing operators with the knowledge and
skills required to
effectively control these treatment processes
.

Prerequisites:

Students should have a general understanding of coagulation and flocculation.

Course O
utline:

-

Brief discussion of coagulation and flocculation

-

Types of sedimentation basins and clarifiers

-

Factors affecting the s
edimentation / clarification process

-

Gravity, pressure and slow sand filters

-

Auxiliary scours and backwashing

-

Operational problems within a filter (mudballs, mounding, cracking, breakthrough, air
binding, rapid headloss buildup)

-

Sludge handling and properly d
isposing of process wastes

Format

: Lectures, videos
, hands
-
on

and discussions