Page 17 - Plumber- TT - 1st Year - Tamil

Professional Align and layhumid as- 60 Interpret drawing of sanitary plumb- • Use of hummed and asbestos
Skill 45Hrs; bestos pipe line of dif- ing. (08hrs) pipes of different sizes.
ferent dia. and fitting & 61 Lay & align hummed pipe. (05hrs) • Method of laying out pipes align-
Professional maintenance of drain- 62 Demonstrate use of specificdia in ment and joining. (05hrs)
Knowledge age pipe line. different location. (04hrs)
10Hrs (NOS:PSC/NO135)
63 Use various sanitary fitting. (06hrs) • Description of various pipe joints-
64 Use various fitting of different ma- straight, Branch, Taft and blow,
terials. (06hrs) Expansion joints. Solders and
65 Use joining materials of pipe. fluxes used in joints. (05hrs)
(10hrs)
66 Join pipe as per laid down Proce-
dure. (06hrs)
Professional Install and maintain dif- 67 Demonstrate use of different pump. • Description of Plumber's materi-
Skill 60Hrs; ferent Electric pumps. (10 hrs) als Lead, tin, Zinc, solder, cop-
(NOS:PSC/NO135) 68 Demonstrate installation of electric per, red lead etc. and their uses.
Professional pump (10 hrs) • Water supply system of a small
Knowledge 69 Demonstrate maintenance of elec- town.
10Hrs tric pump. (10 hrs) • Description and types of pumps
70 Demonstrate working process of viz. suction pump, Centrifugal
centrifugal, reciprocating, submers- pump etc. Contamination of wa-
ible pump. (15 hrs) ter in a well. (10hrs)
71 Demonstrate delivery of water to
overhead tank through pump,
presser head, delivery pipe, suction
pipe, etc, (15 hrs)
Professional Join fittings for different 72 Produce BSP thread on pipe. (05 • Description of pipe dies, their
Skill 30Hrs; purposes on PVC pipe hrs) uses, care and precaution.
line. 73 Produce Internal and external • Metric specification of various
Professional (NOS:PSC/NO133) thread on PVC pipes of different dia. pipes.
Knowledge (05 hrs) • Standard pipe threads.
06Hrs 74 Join PVC pipe with thread. (05hrs) • Method employed for bending,
75 Join PVC pipe with solvent cement Joining and fixing PVC pipe.
and heat process(05hrs) • Joining material for water and
76 Join PVC pipe as per layout. (10hrs) gas pipes.
• Use of blow lamp. (06hrs)
Professional Constructinspection 77 Demonstrate inspection chamber, • Inspection chamber, septic tank,
Skill 25Hrs; chamber, manhole, gut- manhole, gully trap, septic tank, description of drains, cesspools,
ter, septic tank, socket soak pit. (04 hrs) soak pits etc.
Professional etc. (NOS:PSC/NO135) 78 Construct inspection chambers, • Types of traps
Knowledge cesspool, septic tank, soak pit etc. • layout of drainage system (07
07 Hrs (21 hrs) hrs)
Professional Test pipe line as per site 79 Demonstrate drawing layout of drain- • Method of bending pipes by hot
Skill 25Hrs; drainage pipe line lay- age pipe line. (06 hrs) and cold process.
out. (NOS:PSC/NO135) 80 Perform testing for smoke test, wa- • Method of testing drainage lines
Professional ter test, smell test, ball test mirror (05hrs)
Knowledge test. (10 hrs)
05Hrs 81 Join heavy cast iron socket pipe.
(03 hrs)
82 Sealing of heavy cast iron pipe joint
with lead & caulking tools. (06 hrs)
Professional Perform removal of leak- 83 Identify location of leakage pipe. • Method of dismantling and re-
Skill 25Hrs; age in pipe line. (06 hrs) newal of the valves and pipes.
(NOS:PSC/NO133) 84 Removing out leakages pipe. Leaks in pipes and noises in
Professional (10 hrs) plumbing.
Knowledge 85 Removing of air locks (06 hrs) • Installation of water meters. Air
04Hrs 86 Demonstrate rain water harvesting lock in pipes and its removal.
system. (03 hrs) (04hrs)

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