Chemical Safety Unit - 4
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The document discusses hazards related to glass and ceramic manufacturing. It describes the materials and processes used to make glass, including the components melted together like sand, soda, and lime. The various glass fabrication methods are listed, along with usage of glass and ceramics. Precautions are outlined for dealing with alkali chemicals and dusts produced during manufacturing. Proper protective equipment should be worn when handling broken glass or working near furnaces.
Chemical Safety Unit - 4
- 1. NATIONAL SAFETY ACADEMY LESSON 12 GLASS AND CERAMIC HAZARDS INTRODUCTION GLASS MANUFACTURE SAND (SI02) SODA (NA2O) LIME(CA0) POTYASH(K20) LEAD OXIDE(PBO) BORIC OXIDE(B203) EXCESS GLASS FROM A PREVIOUS MELT OXIDIZING REDUCING AGENTS DECOLOURIZING AGENTS COLOURING AGENTS.
- 2. NATIONAL SAFETY ACADEMY GLASS FABRICATION METHODS: BLOWING PRESSING ROLLING DRAWING CASTING CHEMICAL FINISHING GLASS USAGE CERAMIC PROCESS HAZARDS AND PRECAUTIONS: THEY DEAL WITH ALKALI CHEMICALS LIKE SILICA AND QUARTZ THESE DUSTS AND FUMES IN MIXING CHAMBERS MUST BE AVOIDED BY WEARING MASKS EYE GLASSES AND BREATHING APPARATUS.
- 3. NATIONAL SAFETY ACADEMY BREAKING GLASSES AND FRITS ARE ADDED IN THE FURNACE FOR RECYCLING SAFETY SHOES GLOVES MUST BE WORN IN HANDLING THEM. FURNACE WORK SHOULD BE OBSERVED USING DARK GLASSES FOR EYES. PRESSURE FABRICATION CLEANLINESS PROTECTION AGAINST DUST. SUITABLE SUPPORTS ENVIRONMENT TEMPERATURE NOT OVER 450C SAFE SUPPORTING SYSTEMS PLASTER SHOULD BE STORED IN SAFE MANNER. SAFETY REQUIREMENTS:
- 4. NATIONAL SAFETY ACADEMY LESSON 13 CEMENT INDUSTRY HAZARDS INTRODUCTION TYPES OF CEMENTS OIL WELL CEMENT MASONRY CEMENTS BURNING OPERATION TREATMENT OF CLINKER5 DUSTS SAFETY PROBLEMS. PROCESS INVOLVED: CRUSHING/HAMMERING RAW MATERIAL STORAGE/PROPORTIONING MILL CLASSIFIERS FEEDING TO KIN
- 5. NATIONAL SAFETY ACADEMY CLINKERS STORAGE/GYPSUM STORAGE COOLING SEPERATION CEMENT STORAGE PACKING AND LOADING
- 6. NATIONAL SAFETY ACADEMY LESSON 14 ALCOHOL AND SUGAR INDUSTRY HAZARDS INTRODUCTION PROCESS POLLUTION CONTROL MEASURES SAFETY PRECAUTIONS SUGAR INDUSTRY MANUFACTURING PROCESS POLLUTION SOURCES FILTER CLOTH WASHING
- 7. NATIONAL SAFETY ACADEMY PREVENTION AT SOURCES: GOOD HOUSE KEEPING PROPER OPERATIONS AND MAINTENANCE PROCEDURES EFFICIENT SEPERATION OF EVAPORATIONS TO REDUCE ENTRAINMENT TO THE MINIMUM. ROUTINE INSPECTION OF DIFFERENT UNITS PARTICULARLY PUMPS CONVEYORS PIPES AND OTHER VESSELS BY KEEPING A CHECK ON THE EXTENT OF ENTRAINMENT OF SUGAR SYRUP THROUGH THE BAROMETRIC CONDENSER OF THE EVAPORATORS WE CAN REDUCE THE EFFLUENTS AS WELL AS INCREASE EFFECIENCY
- 8. NATIONAL SAFETY ACADEMY JUDICIOUS USE OF WATER CAN REDUCE THE WASTE PROBLEM ARISING FROM FLOOR WSWEEPING AND WASHING. MOLASSESS HAS AN EXTREMELY HIGH BOD HENCE PROPER HANDLING AND STORAGE TO AVOID SPILLAGE BECOMES ESSENTIAL THE MATERIAL LEAKAGES FROM PUMPS AND VESSELS IN SUGAR FACTORIES CAN BE COLLECTED AND RETURNED TO THE RESPECTIVE PROCESSES BY MAKING ENCLOSURES AND COLLECTION PITS AROUND THE PUMPS AND VESSELS.
- 9. NATIONAL SAFETY ACADEMY COURSES: DIPLOMA IN OCCUPATIONAL HEALTH AND SAFETY DIPLOMA IN INDUSTRIAL SAFETY DIPLOMA IN ELECTRICAL SAFETY DIPLOMA IN FIRE FIGHTING DIPLOMA IN CONSTRUCTION SAFETY CERTIFICATE IN FIRE AND SAFETY ENGINEERING DIPLOMA IN FIRE AND SAFETY ENGINEERING PG DIPLOMA IN FIRE AND SAFETY ENGINEERING CERTIFICATE IN OIL AND GAS SAFETY DIPLOMA IN OIL AND GAS SAFETY DIPLOMA IN HEALTH ,SAFETY AND ENVIRONMENT PG DIPLOMA IN HEALTH ,SAFETY ENVIRONMENT
- 10. NATIONAL SAFETY ACADEMY JOB PLACEMENT : NSA WILL GIVE 100% JOB PLACEMENT ASSISTANCE TO ALL SUCCESSFUL CANDIDATES. SOME OF THE INDUSTRIES ARE LISTED BELOW. OIL REFINERIES, PORT TRUST, AIRPORT, CHEMICAL INDUSTRIES, INSURANCE, CONSTRUCTION AND SERVICE INDUSTRIES ARE MAIN JOB PROVIDERS. STUDENTS PASSED OUT FROM THIS INSTITUTE CAN FIND JOB OPPORTUNITIES AS SAFETY SUPERVISOR, SAFETY INSPECTOR, SAFETY OFFICER, SAFETY MANAGER, FIREMAN AND FIRE OFFICER.
- 11. NATIONAL SAFETY ACADEMY CONTACT US: NO. 714, 1ST FLOOR, M.T.H ROAD, MANNURPET, CHENNAI – 600 050. +91 7667442300 PH: 26242038 ,26242318 MOBILE NO:8643055672 WEBSITE – HTTP://SAFETYACADEMY.IN/ EMAIL : [email protected]