VDI 3679 Blatt 1-2014
Wet separators - Fundamentals, waste gas cleaning of particle collections

Standard No.

VDI 3679 Blatt 1-2014

Release Date

2014

Published By

Association of German Mechanical Engineers

Latest

VDI 3679 Blatt 1-2014

Replace

VDI 3679 Blatt 1-1998 VDI 3679 Blatt 1-2012

Scope

The functional principle of wet separators is based on the transfer of particles from a flowing particle-laden gas stream to a liquid. This presupposes suitable gas/liquid interfaces and a relative motion between the gas and liquid phases. One method of generating the necessary interfacial area and concurrently providing intimate mixing of the gas and liquid is to disperse one phase in the other, i.e. to produce bubble swarms in a liquid or drop collectives in a gas or to use systems in which the liquid is present as a more or less disintegrated jet. Another possibility of contacting the gas and liquid is to pass the gas around wetted collecting bodies. The

VDI 3679 Blatt 1-2014 Referenced Document

• DIN 45635-1:1984 Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; basic method, divided into 3 grades of accuracy
• DIN EN 12619:1999 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method
• DIN EN 13211:2001 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury; German version EN 13211:2001
• DIN EN 13284-1:2002 Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method; German version EN 13284-1:2001
• DIN EN 13623:2010 Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity against Legionella of chemical disinfectants for aqueous systems - Test method and requirements (phase 2, step 1); German version EN 13623:20
• DIN EN 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry; German version EN 13725:2003
• DIN EN 14181:2004 Stationary source emissions - Quality assurance of automated measuring systems; German version EN 14181:2004
• DIN EN 14385:2004 Stationary source emissions - Determination of the total emission of As, Cd, Cr, Co, Cu, Mn, Ni, Pb, Sb, TI and V; German version EN 14385:2004
• DIN EN 14789:2006 Stationary source emissions - Determination of volume concentration of oxygen (O<(Index)2>) - Reference method - Paramagnetism; English version of DIN EN 14789:2006-04
• DIN EN 1911:2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method; German version EN 1911:2010
• DIN EN 1948-1:2006 Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 1: Sampling of PCDDs/PCDFs English version of DIN EN 1948-1:2006-06
• DIN EN 1948-2:2006 Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 2: Extraction and clean-up of PCDDs/PCDFs English version of DIN EN 1948-2:2006-06
• DIN EN 1948-3:2006 Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 3: Identification and quantification of PCDDs/PCDFs English version of DIN EN 1948-3:2006-06

VDI 3679 Blatt 1-2014 history

• 2014 VDI 3679 Blatt 1-2014 Wet separators - Fundamentals, waste gas cleaning of particle collections
• 1998 VDI 3679 Blatt 1-1998 Wet separators for particle collection
• 1997 VDI 3679 Blatt 1-1997 Nassabscheider fuer partikelfoermige Stoffe