DL/T 805.1-2002
Guideline for Cycle Chemistry in Fossil Plants Part 1: Guideline for Feed-water Oxygenated Treatment of Once-through Boiler (English Version)

Standard No.

DL/T 805.1-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

Professional Standard - Electricity

Status

Be replaced 2011-11

Replace By

DL/T 805.1-2011

Latest

DL/T 805.1-2021

Scope

This standard gives the prerequisites, treatment process, oxygenation system and water chemistry control indicators for the oxygenation treatment of once-through boiler feed water in thermal power plants. This standard applies to once-through boiler feed water treatment for ultra-high pressure, subcritical and supercritical pressure in thermal power plants.

DL/T 805.1-2002 history

• 2021 DL/T 805.1-2021 Guidelines for Steam Water Chemistry in Thermal Power Plants Part 1: Guidelines for Oxygenation of Boiler Feed Water
• 2011 DL/T 805.1-2011 Guideline for cycle chemistry in fossil plants.Part 1:Oxygenated treatment for feed-water system of boiler
• 2002 DL/T 805.1-2002 Guideline for Cycle Chemistry in Fossil Plants Part 1: Guideline for Feed-water Oxygenated Treatment of Once-through Boiler