Air Sampling & Clearance Testing of Asbestos Training Course

Training

In

£ 795 + VAT

Description

  • Type

    Training

  • Duration

    2 Days

This module provides theoretical and practical knowledge in the techniques of air sampling and clearance testing of Asbestos. The module is at a proficiency level which should aim to provide the student with the practical knowledge and skills to be able to. carry out the stated work. The analysis of membrane filter samples by phase contrast microscopy is covered by module P403. Suitable for: Suitable for all those involved in the management of asbestos in buildings and other facilities.

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Location

Start date

Absolute Quality Training Ltd

Start date

On request

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Course programme

Air Sampling & Clearance Testing of Asbestos BOHS P404 Training Course

COURSE CONTENTS - 2 Day

CONTENT:
TOPIC TIME ALLOCATION
1. REGULATIONS 10%
2. CONTROL OF ASBESTOS EMISSIONS 10%
3. AIR SAMPLING FOR ASBESTOS 20%
4. ENCLOSURE AND CLEARANCE AIR MONITORING 20%
5. PRACTICAL WORK 40%
1. REGULATIONS (10%)
Outline the relevant HSE regulations for asbestos removal with reference to the Control Asbestos at Work Regulations 2002 and the Asbestos (Licensing) Regulations 1983 (amended 1999), outlining the duties of the asbestos removal contractor, employer, owner and the laboratory. Refer to good practise for asbestos removal as laid out in the approved codes of practice supporting these regulations. Refer to other relevant HSE guidance. Review control limits, action levels and the clearance indicator for asbestos together with the philosophy behind setting them (1) (2) (3) (4) (5) (6) (7) (8).
2. CONTROL OF ASBESTOS EMISSIONS (10%)
Discuss the importance of the role of the method statement/plan of work and the use control measures to reduce airborne asbestos emissions and to limit the spread of debris. Look in detail at the design, construction, testing and maintenance of enclosures and
negative air management systems. Discuss the role and use of personal protective equipment, transit and hygiene facilities. Cover the importance of cleaning the area and the safe removal and disposal of debris (1) (2) (5) (6) (7) (9) (10).
3. AIR SAMPLING FOR ASBESTOS (20%)
3.1 Types of air sampling
Detail the types of air sampling that can be carried out. Examine the sampling requirements and their relevance for identification of sources of contamination, assessment of personal exposure and the checking of efficiency and effectiveness of control measures (4) (11).
3.2 Air Sampling equipment and procedures
Discuss the requirements of the ERM, EH 10, MDHS 39, MDHS 59 and the replacement WHO method in relation to sampling of airborne asbestos and MMMF. Demonstrate the equipment required and the adjustment, measurement and calibration of flow. Discuss the requirements for recording calibration and site sampling information to ISO 17025 standards (4) (11) (12) (13).
3.3 Clearance Sampling
Discuss when and how visual inspection and clearance sampling are carried o what should be looked for and the types and frequency of dust disturbance which should take place leading to clearance certificates (2) (4) (11)
Educational Objectives
The student should have a detailed knowledge of the approved methods for sampling of airborne asbestos and MMMF.
4. ENCLOSURE AND CLEARANCE AIR MONITORING (20%)
4.1 Safety aspects
Discuss the selection and use of PPE, its place in the control hierarchy and the likely protection it affords. Discuss transit and decontamination procedures that may need to be followed and medical records that may need to be kept (5) (6) (9) (10).
4.2 Enclosure testing
Demonstrate smoke testing, leak testing and pressure monitoring systems.
4.3 Clearance Inspections
Illustrate clearance inspections and give advice as to where asbestos may be found after contractors have completed stripping operations. Examine HSE Guidance Notes EH10 and EH51 in relation to clearance sampling and the meaning of thoroughly visually clean and how this is assessed (4) (6) (11)
4.4 The clearance indicator threshold.
Discuss its significance and application to measurements (2) (4) (11).
4.5 The role of the clearance sampler
Discuss the requirements imposed by ISO 17025 (13) accreditation and the role of HSE and UKAS in ensuring the clearance procedure is carried out with integrity. Discuss the areas of potential conflict of interest and what to do if undue pressure or threats
are made.
4.6 Clearance certificates
Who should 3ssue and who should receive the clearance certificate and what it should contain. The status of conditional certificates. (2) (4) (11)
Educational Objectives
The student should be able to describe the methods used to inspect and test an enclosure used for asbestos clearance.
5. PRACTICAL WORK (40%)
Practical work should be carded out to provide the student with all practical knowledge in carrying out the following:
Air sampling
· Air sampling equipment, flow measurement and calibration.
· Personal static sampling.
· Numbers and location of samplers. Clearance testing
· Enclosure integrity and testing.
· Visual inspections.
· Issuing clearance certificates. Role plays
· How to deal with awkward and pressure situations.
COURSE EXAMINATION & ASSESSMENT
The students would be assessed as follows:
· A 45 minute MCQ BOHS carried out by the course provider as follows.
PRACTICAL ASSESSMENT - AIR SAMPLING AND CLEARANCE TESTING
Assessment should include:
· Enclosure inspection - prior to work and to detect deficiencies.
· Enclosure - visual clearance, smoke testing, leak testing, enclosure des
· Use of PPE
· Set up of air sampling equipment
Successful completion of the above Will lead to a:
'PROFICIENCY CERTIFICATE
in AIR SAMPLING AND CLEARANCE TESTING OF ASBESTOS
© BOHS P404 Syllabus - January 2003
It is envisaged this course would be run over 2 days with 1 day for the course theory, 34 day
for the course practical and a further '/a day for the examination/assessment.
REFERENCES
(1) HSC ACOP (L27) Fourth Edition (2002) Work with asbestos which does not normally
requite a license.
(2) HSC ACOP (L28) Fourth Edition (2002) Work with Asbestos Insulation, Asbestos Coaling
and Asbestos Insulating Board
(3) HSE Guidance (L11) (1999) A Guide to the Asbestos (Licensing) Regulations 1983 as
Amended.
(4) HSE Guidance Note EH10 (2001) Asbestos Exposure Limits and Measurement of
Airborne Dust Concentrations
(5) HSE Guidance Note EH47 (2002). The Provision, Use and Maintenance of Hygiene
Facilities for Work with Asbestos Insulation, Asbestos Coating and Asbestos Insulating
Board.
(6) HSE Guidance Note EH51 (1999) Enclosures Provided for Work with Asbestos
(7) HSE Guidance Note HSG 189/1 (1999) Controlled Asbestos Stripping Techniques for
Work Requiring a License.
(8) HSE Guidance Note HSG 189/2 (1999) Working with Asbestos Cement
(9) HSE Guidance Note HSG 53 (1998). The Selection, Use and Maintenance of Respiratory
Protective Equipment
(10) HSE Guidance INDG 288 (1999). Selection of Suitable Respiratory Protective
Equipment for Work with Asbestos.
(11) EHSE Guidance MDHS 39/4 (1995) Asbestos Fibres in Air. Sampling and Evaluation by
Phase Contrast Microscopy (PCM) Under the Control of Asbestos at Work Regulations.
(12) HSE Guidance MDHS 59 (1988). Man Made Mineral Fibre by Phase Contrast Light
Microscopy.
(13) ISO 17025 (2000) General Requirements for the Competence of Testing and
Calibration Laboratories.

Air Sampling & Clearance Testing of Asbestos Training Course

£ 795 + VAT