Course Title BOHS P404 AIR SAMPLING AND CLEARANCE TESTING OF ASBESTOS
Description 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 aims to provide the candidate with the practical knowledge and skills to be able to carry out the stated work.



Pre-Qualification No Pre-Qualification required.
Duration 2 days including assessment and exam.
Course Content

Regulations
HSE regulations - Good practice for asbestos removal (ACOP) - Control limits - Action levels - Clearance indicator
Control of Asbestos Emissions
Plan of work – Control measures – Enclosures and negative air management systems – PPE and transit & hygiene facilities – Cleaning and disposal of debris.
Air Sampling for Asbestos 
Types of air sampling – Air sampling equipment and procedures – Clearance sampling
Enclosure and Clearance Air Monitoring 
Safety aspects – Enclosure evaluation including decontamination unit and other equipment – Clearance Inspections – The role of the clearance sampler – Certificates of re-occupation
Practical Work
Air sampling equipment, flow measurement and calibration – Personal/static sampling – Numbers and location of samplers – Enclosure integrity and testing – Visual inspections – Issuing re-occupation certificates – Role plays

Educational Objectives Candidates will have a detailed knowledge of the approved methods for sampling airborne asbestos and MMF. Candidates will know the methods used to inspect and test an enclosure for asbestos clearance.
Assessment Candidates will undertake a practical assessment carried out by an independent assessor. As part of this, candidates must demonstrate their ability to inspect enclosures, use PPE and set up air sampling equipment. They must also demonstrate a full knowledge of the ‘four stage clearance procedure’ (except the sample evaluation covered by P403) and show their ability to carry out all relevant calculations.
Examination A 30 multi choice question exam paper (45 mins) will be undertaken on the final day of the course. This exam will be independently invigilated by BOHS and is subject to a separate BOHS exam fee.
Certification BOHS P404 ‘Proficiency Certificate’ in Air Sampling and Clearance Testing of Asbestos
Costs Course: £325, Practical £175 plus VAT Exam: £122 VAT exempt
Notes To comply with the requirements for the ‘4-stage clearance procedure’, this module must be studied in conjunction with BOHS P403 – Asbestos fibre counting (PCM). Discounts available for multiple course bookings.