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Non-Airborne and Bulk Hazardous Sampling

For decontamination of ducting / fume cupboards / LEV’s etc. we can carry out an analysis of Non-airborne in-duct residues and liquid samples for hazardous substances in the work environment. This can include;

  • scrapings, surface wipe tests, lift-off tape, in-situ XRF, metal analysis, etc.
  • Settlement of contaminant, bulk sampling,
  •  Fume cupboard or other industrial process water testing for a range of contaminants.

This can include analysis for a whole range of hazardous substances, a small sample including:

  • VOC’s /  hydrocarbons
  • Cromates and chromium dusts
  • Heavy metals
  • Antinomy and a range of hazardous metallic dusts
  • Acids and alkalis

Test
Pt.

Hazardous Substance

Location

Analysis Result

Method

Exposure Limit TWA

mg/m3

Standard

1

Antimony

G089 FC

<84 µg/g

 In House

0.50

NIOSH

2

Cadmium

G089 FC

<84 µg/g

 In House

0.025

EH40

3

Chromium

G089 FC

<84 µg/g

 In House

0.50

EH40

4

Hydrochloric Acid

G089 FC

2840 µg/g

 In House

7.00

NIOSH

5

Hydrofluoric Acid

G089 FC

<5 µg/g

 In House

5.00

NIOSH

6

Hydrogen Bromide

G089 FC

<5 µg/g

 In House

10.00

NIOSH

7

Nitric Acid

G089 FC

<59 µg/g

 In House

5.00

NIOSH

8

Phosphoric Acid

G089 FC

<300 µg/g

 In House

1.00

NIOSH

9

Sulphuric Acid

G089 FC

<25 µg/g

 In House

1.00

NIOSH

10

Top 10 VOC

G089 FC

<30 µg

 In House