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OPERATING AND MAINTENANCE
INSTRUCTIONS
FOR BURWELL BLAST MACHINE
(FOR 1230 & 1532 MODELS)
AUSTRALIA'S LEADING MANUFACTURER AND DISTRIBUTOR OF SURFACE PREPARATION EQUIPMENT
PAINT APPLICATION EQUIPMENT AND ABRASIVES, EXCLUSIVE AUSTRALIAN DISTRIBUTOR FOR
CLEMCO INDUSTRIES AND AQUAMISER WATER JETTING EQUIPMENT
BURWELL TECHNOLOGIES PTY LTD A.B.N. 86 001 262 013
100% AUSTRALIAN OWNED
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Summary of Contents for BURWELL 1230
- Page 1 (FOR 1230 & 1532 MODELS) AUSTRALIA’S LEADING MANUFACTURER AND DISTRIBUTOR OF SURFACE PREPARATION EQUIPMENT PAINT APPLICATION EQUIPMENT AND ABRASIVES, EXCLUSIVE AUSTRALIAN DISTRIBUTOR FOR CLEMCO INDUSTRIES AND AQUAMISER WATER JETTING EQUIPMENT BURWELL TECHNOLOGIES PTY LTD A.B.N. 86 001 262 013 100% AUSTRALIAN OWNED...
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Page 2: Table Of Contents
CONTENTS Introduction Safety Risk Management Hazard Identification Risk Assessment Hazard and Control Measures Prohibited and Restricted Chemicals Asbestos Lead Naturally Occurring Radioactive Material Identifying Dust Hazards Risk and Control Measures Administrative Controls – Exclusion Zones Personal Protective Equipment (PPE) Respiratory Protection Eye Protection –... -
Page 3: Introduction
The equipment is manufactured and marketed to meet with ever demanding requirements of the contractors and users. It is for this reason that Burwell reserves the right to change design specifications without notice. The result of this is that you, the customer has purchased the most sophisticated and updated equipment possible in its field. -
Page 4: Hazard Identification
2.1: Hazard Identification The first step in managing risks associated with abrasive blasting activities is to identify all the hazards that have the potential to cause harm. Potential hazards may be identified in a number of different ways including: • Conducting a walk-through assessment of the workplace •... -
Page 5: Hazard And Control Measures
3.0: Hazards and Control Measures 3.1: Prohibited and Restricted Chemicals The WHS Regulations prohibit and restrict the use of some hazardous chemicals as abrasive material in an abrasive blasting process. According to WHS Regulation 381: A person conducting a business or undertaking must not use, handle, or store, or direct a worker to use, handle or store the hazardous chemicals (listed below) for abrasive blasting. -
Page 6: Lead
3.3: Lead Lead may be present in surface coatings or the object being blasted. The WHS Regulations contain specific requirements for working with lead in addition to the hazardous chemical’s requirements. These include the identification of lead risk work and removing a worker from lead risk work in certain circumstances. -
Page 7: Administrative Controls - Exclusion Zones
5.1: Administrative Controls - Exclusion Zones Although open air blasting activities are not recommended, there may be occasions where there is no alternative. In these circumstances, exclusion zones (also known as buffer zones) should be used to protect workers and other persons in the vicinity from exposure to hazardous dust. -
Page 8: Respiratory Protection
6.1: Respiratory protection Workers engaged in abrasive blasting should be supplied with and wear an airline positive pressure hood or helmet fitted with an inner bib and a high visibility shoulder cape, jacket or protective suit. Respirator helmets must be supplied with breathing air of an adequate quality. -
Page 9: 7.0: Method Of Operation
7.0: METHOD OF OPERATION The Burwell Abrasive Blast Machine is built in cylindrical form with the abrasive feed point, known as the Abrasive Control Valve, located at the base of the Blast Machine Vessel. This device is designed and engineered for the exact metering of abrasive. - Page 10 TO ADJUST ABRASIVE FLOW More Abrasive Turn knob on abrasive valve anti-clockwise until you achieve correct amount of grit Less Abrasive Turn knob abrasive valve clockwise until you achieve correct amount of grit...
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Page 11: Abrasive Flow
8.0: TROUBLESHOOTING PROBLEM REMEDY a. Unscrew nozzle, check for blockage. 1. Abrasive will not flow from nozzle b. Dismantle hand hole cover from blast machine, check for large foreign objects blocking outlet hole. c. Ensure abrasive is completely dry. d. Check Abrasive valve for blockages. e. - Page 12 9.0: 1230 & 1532 Blast Machine Schematic PART No: DESCRIPTION 0302-2007 Thompson II Abrasive Valve – 1-1/4” (fitted to constant pressure pots only) 0304-3852 Pop Up Valve 0404-02325 Pop Up Valve Seating Rubber B48F-15 Pop Up Valve Guide (1642) 0304-5215...
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Page 17: Valve Diagrams And Spares Listing
9.1: Valve Diagrams and Spares Listing Air Inlet Valves – AAV 1” OLD PART # NEW PART # DESCRIPTION Assy 2123-006-99 0302-2280 Auto Air Valve 1" AAV-2 0305-2802 Diaphragm AAV-4 0305-2804 Retainer Bushing AAV-5 0305-2805 O Ring 0305-3699 Repair Kit for 1" AAV (Consists items 1,2,3,5,7,11,13,20,21&22) - Page 18 1/2” Diaphragm Outlet/Dump Valve OLD PART # NEW PART # DESCRIPTION 2512 0403-02512 1/2" Diaphragm Outlet Valve, complete 1733 0405-01733 1/2" x standard close pipe nipple 2511 0405-02511 1/2" Outlet valve diaphragm 3117 1/4" lock washer (4 required) NS 2513 0405-02513 1/4"...
- Page 19 Micromiser Abrasive Valve (MPV 210) Part No: Description Assy 0302-6821 Micromiser Abrasive Valve 1-1/4” x 1-1/4” 0305-6801 Knob 0305-6802 Roll Pin 0305-6803 Bolt and Washer 0305-6804 0305-6805 Plunger* 0305-6806 Body 0305-6807 Plunger Seal* 0305-6808 Urethane Sleeve* 0305-6809 Gasket* 0305-6821 Pipe Nipple 1-1/4” x 1-1/4” 0305-0217 Pipe Nipple 1-1/4”...
- Page 20 THOMPSON II VALVE (if fitted) OLD PART NO NEW PART NO DESCRIPTION Thompson Valve II 1-1/4” c/w Tungsten 2152-007 0302-2007 Carbide Sleeve 2152-000-01 Knob NS 2152-000-17 Breather Vent NS 2152-000-12 0305-5212 Spring Retainer 2152-000-18 0305-5218 O-Ring 7027-503-02 0302-0302 Washer 7010-507-07 Hex Bolt, 3/8”...
- Page 22 9.2: Remote Deadman Control Systems RLX Pneumatic Remote-Control System PART NO. DESCRIPTION 0402-10565 RLX Pneumatic Control Handle complete 0402-07625 RLX Pneumatic control Handle with ACS switch 0301-20525A Hose, Twinline Coupled 10mtr Deadman 0401-20525 Hose, Twinline Coupled 20mtr Deadman 0304-2240 Hose, Coupled Twinline 3' 0402-10573 Handle 0402-10568...
- Page 23 Burwell Pro Series Electric (12V) Deadman System NO. OLD PART # NEW PART # DESCRIPTION ECK-100-12DC 0301-1232 Pro Series Electric Deadman Remote Control Conversion Kit including Trigger, 25 Metre Cable, Solenoid, T Junction, and all parts to Convert Auto Air...
- Page 24 ELECTRIC DEADMANS If fitted with electric deadman please follow illustration below.
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Page 25: 9.3: Blast Helmets
9.3: Blast Helmets Bullard GVX Blast Helmet PART NO. DESCRIPTION 0704-2805 Bullard GVX Hemet c/w Flow Valve 0704-2806 Bullard GVX Hemet c/w Cool Tube 0704-2800 28” Bullard GVX Cape 0704-2804 Bullard GVX Breathing Tube 0704-2803 Bullard GVX Tear Off Visor 0704-2801 Bullard GVX Outer Visor 0704-2802... - Page 26 Nova 3 Blast Helmet PART NO. DESCRIPTION 0703-6323 Complete Nova 3 Helmet with Cool Air Tube, Cape, Breathing Tube 0703-3900 Adjustable Head Support 0703-3759 Cape Cover Band 0703-3755 Leather Cape complete with Inner Bib 0703-3751 Nylon Cape 38” 0703-3721 Gasket, Inner Frame 0703-3416 Head Liner Clips (4 per packet) 0703-3735...
- Page 27 9.4: Breathing Air Filter CPF 20 Breathing Air Filter PART NO. DESCRIPTION 0702-03580 CPF-20 Air Filter with Regulator 0702-03623 Handle (strap) 0702-00024 Pressure gauge 0702-01909 Pressure relief valve 0702-22843 Tee, 3/8" NPT, male branch 0702-03547 Filter Cartridge 0702-03252 3/8" NC x 1" hex head cap screw NS 0702-03310 Washer, 3/8"...
- Page 28 10.0 - General Consumables...
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