Purification Process (PUR)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

Name

purificationProcess

Datatype

Enumeration

Definition

The process used to remove undesirable chemicals, biological contaminants, suspended solids and/or gases from contaminated water. The goal is to produce water fit for a specific purpose.

Description

For example: desalination, electrolysis, filtration, etc.

Accepted

2016-03-22

Defined by

GGDM

Values

PUR_1 Desalination
PUR_10 Multi-effect evaporation
PUR_11 Vapor Compression
PUR_2 Filtration
PUR_3 Sedimentation/coagulation
PUR_4 Reverse Osmosis
PUR_5 Electrolysis
PUR_6 Disinfection
PUR_7 Blending
PUR_8 Freezing
PUR_9 Multi-stage flash

Used by

AC507 Sewage Treatment Plant
BH220 Waterwork