Chemical Safety UNIT -4

NSA is a professional educational institute offering courses in the field of Fire and Safety.

About Us:

NSA was started in 1995 by St.John safety and Health society, non profit organization registered under societies act and Affiliated with Indian society for technical education ISTE partner of AICTE, Govt.of India.

Chemical Safety:

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.

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.

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:

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

CLINKERS STORAGE/GYPSUM STORAGE
COOLING
SEPERATION
CEMENT STORAGE
PACKING AND LOADING

LESSON 14

ALCOHOL AND SUGAR INDUSTRY HAZARDS
INTRODUCTION
PROCESS
POLLUTION CONTROL MEASURES
SAFETY PRECAUTIONS
SUGAR INDUSTRY
MANUFACTURING PROCESS
POLLUTION SOURCES
FILTER CLOTH WASHING

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

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.

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

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.

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 : info@safetyacademy.in