ࡱ> ]_\ bjbj++ y`AA_ $P2F::4nnnnnn%'''''', X#SnnnnnSnnhnnn%n%Vq ~0 $$(nnnSSnnn$nnnnnnnnn :    Please retain this form within the department/section when completed. This assessment must be carried out by the relevant Department/Section Head (or their nominee). This checklist will help identify hazards and enable subsequent Risk Assessments to be completed where hazards cannot be eliminated. [See Section 19.1 - 19.5]. Room/Location: ____________________ Nature of Work: ________________________________________ Assessed By: _____________________________________________________ Date: ______________ 1.0BUNSEN BURNERS AND BLOW PIPESYESNON/ARECOMMENDATIONS/ACTIONS1.1 1.2 1.3 1.4 1.5Are these clean and in good condition? Are all tubes and connections sound? Can the flame be clearly seen against a dark background and bench ? Are Bunsens positioned so that they: Cannot be pushed under shelves, etc? Cannot easily be knocked off the bench? Are all flames (including pilot lights) turned off when the room is unattended? 2.0CENTRIFUGES:YESNON/ARECOMMENDATIONS/ACTIONS 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12BENCH TOP MODELS: Are these anchored or shielded? If not, are they a safe distance from the edge of the bench? ALL MACHINES Is the machine (including buckets0 clean and free from evidence of damage and corrosion? Is the lid fitted with catches or other means of fastening? Are all buckets and trunnions paired by weight? Is there a means at hand of balancing the centrifuge tubes? Is there a safety device fitted to prevent access to the rotor when the power is on? If the head is removed, is it carried by the correct handles and stored in a safe place? ANGLE HEADS. Where a machine is fitted with an angle head, does a stationery casing enclose the head? FREE STANDING MODELS: Is the machine accessible for cleaning and servicing (including rotor)? Are large machines, high speed and ultracentrifuges, kept in a 'centrifuge room'? Is there sufficient space between machines to avoid contact in case of accident? Is a 'power off' switch fitted outside the room? 2.0CENTRIFUGES (Cont.)YESNON/ARECOMMENDATIONS/ACTIONS2.13 2.14 2.15 2.16 2.17 2.18Are operating instructions displayed by the machine? Is there a 'permit to work' or system of restricting access to high speed machines? Are details of use recorded in a log book? ULTRA CENTRIFUGES Where cooled heads are used, are they not permanently stored in the cold room? USE OF FLAMMABLE LIQUIDS Is the centrifugation of such liquids restricted to machines with spark-proof motors etc. approved by the manufacturers as suitable for such use? Are such materials clearly labelled? 3.0COLDROOMSYESNON/ARECOMMENDATIONS/ACTIONS3.1 If centrifuges are used in cold rooms, are they suitable to work at low temperatures? 4.0CHROMATOGRAPHYYESNON/ARECOMMENDATIONS/ACTIONS4.1 4.2 4.3Is the ventilation adequate in the area where the columns are prepared? Are large columns adequately supported on a frame? Where papers are dipped in hazardous solvents are: Tongs used? Gloves worn? 4.4 4.5Preparative HPLC Is this conducted in a room set aside for this purpose? Is the pump suitable for use in the presence of solvents i.e. intrinsically safe? 5.0AEROSOLYESNON/ARECOMMENDATIONS/ACTIONS 5.1 5.2 5.3 Aerosol sprays as used in Chromatography, etc Are aerosols kept in a cool place out of direct sunlight? Are they disposed of in a safe manner? Are aerosols of dangerous substances, such as many of the chromatography sprays, used in a fume cupboard? 6.0Ovens, Hot Plates and Other Heating EquipmentYESNON/ARECOMMENDATIONS/ACTIONS6.1 6.2 6.3 6.4 6.5 6.6 6.7Does all equipment used as heating apparatus incorporate a pilot lamp? Are all ovens used for evaporating organic solvents or regeneration of absorbents (silica gel, molecular sieves) of the ventilated type? If apparatus is oven-dried after washing, is it rinsed in distilled water rather than organic solvent? Are all energy controllers on hot plates, heating mantles, etc. intrinsically electrical safe and enclosed? Are all wires on hot plates insulated? Are thermal cutout devices fitted to all heating apparatus left running overnight? Are heat resistant gloves and tongs used to remove hot items? 7.0FURNACESYESNON/ARECOMMENDATIONS/ACTIONS7.1 7.2 7.3 7.4Are furnaces and ovens adequately screened with interlock switches fitted to isolate the supply when any side panels are removed? Are all furnaces, heating elements, protected and screened? Are all furnaces earthed and, where flammable gases are used, fitted with earth leakage trips? Are the supplies to the above clearly labelled?7.5Is the supply to each furnace from one point only (does not have, for example, more than one socket for the supply)? [See also Sections 18.22 Compressed Gases, 18.42 Autoclaves, 18.39 Vacuum Equipment, and 18.38 Refrigerators in Document 2for requirements]   DEPARTMENT SAFETY STATEMENT DOCUMENT NO.3: Hazard Identification and Risk Assessment SECTION 19.3.12.2 - Laboratory Equipment and Apparatus Checklist Rev.2 Date: Jan 06 PAGE  PAGE 1 of  NUMPAGES 3 AppSc\Doc 3\Sect 19.3.12-2 DOCUMENT NO.3: Hazard Identification and Risk Assessment SECTION 19.3.12.2 - Laboratory Equipment and Apparatus Checklist (Cont.) 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