Dust Suppression Nozzle Selection Table

The table below summarizes much of the information in the dust suppression nozzle section of the BETE Limited website. It is intended to be handy reference guide to aid nozzle selection. Full data on each of the nozzles listed can be accessed by clicking on the boxes in the left hand column of the table below. The data sheets will open in a separate tab to allow easy comparisons between multiple product sheets.

Nozzle Type

Design Type

Spray consistency

Ability to cope with wind

Min operating fluid pressure

Min flow rate

Dust Suppression uses

xa air atomising nozzles

Air atomising

Very fine

Average

0.7

0.023

Symptomatic dust control.

Air helps project the fine spray.

PJ series Low profile misting nozzle

Impingement misting

Fine

Low

5

0.031

Symptomatic dust control in non windy environments.

Spiral Hollow Cone Nozzles

Spiral

Fine-medium

High

0.5

2.26

Symptomatic or preventative dust control in windy environments or large areas.

Low flow rate spiral nozzle

Spiral

Fine-medium

Average

0.7

0.534

As TF but over smaller areas.

Dust Suppression Engineering Considerations:

Dust Suppression Nozzles