The following resources should be provided 21

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The following resources should be provided: 2.1 Workplace location 2.2 Tools and equipment appropriate to construction processes 2.3 Materials relevant to the proposed activity 2.4 Drawings and specifications relevant to the task 3 Methods of Assessment Competency should be assessed through: 3.1 Direct observation of application to tasks 3.2 Questions related to required knowledge 4 Context for Assessment 3.1 Competency may be assessed in the workplace or in a simulated workplace setting TR PLUMBING NC II (Amended) Promulgated October 2014 Page 48 212 213 214
TESDA-SOP-QSO-01-F08 UNIT OF COMPETENCY: CONDUCT PIPE LEAK TESTING UNIT CODE : CON712350 UNIT DESCRIPTOR : This unit covers the knowledge, skills and attitudes in conducting pipe leak testing. ELEMENT PERFORMANCE CRITERIA Italicized terms are elaborated in the Range of Variables REQUIRED KNOWLEDGE REQUIRED SKILLS 1. Prepare for conducting pipe leak testing 1.1 Work instructions are read and interpreted in accordance with the job requirements 1.2 Materials, tools and equipment are selected and prepared in accordance with job requirements 1.3 All openings in the pipe system are tightly closed except the highest opening 1.4 Appropriate PPE are selected in accordance with job requirements 1.1 Mensuration 1.2 Blue print reading 1.3 Materials specification 1.4 5S 1.5 Use of plumbing materials, tools and equipment 1.6 Environmental- conservation procedures, e.g. 3R (reduce, reuse, recycle) 1.7 DOLE Department Order No. 13 s. 1998 Guidelines Governing Occupational Safety and Health in the Construction Industry 1.1 Interpreting plan and details 1.2 Handling of materials, tools and equipment 1.3 Communication (written and verbal) 1.4 Applying methods and techniques in pipe leak testing TR PLUMBING NC II (Amended) Promulgated October 2014 Page 49 215 216
TESDA-SOP-QSO-01-F08 ELEMENT PERFORMANCE CRITERIA Italicized terms are elaborated in the Range of Variables REQUIRED KNOWLEDGE REQUIRED SKILLS 2. Perform pipe leak testing 2.1 All openings in the pipe system are tightly closed except the highest opening prior to leak testing 2.2 Leak testing is applied after completion of roughing-ins and complete installation of pipe supports. 2.3 Testing apparatus is set to specified pressure rating according to testing standards. 2.4 Gravity or flood testing are applied to sanitary, waste, vent and storm drainage piping. 2.5 Pressure testing are applied to hot and cold water piping. 2.6 Correct usage of tools and equipment isobserved in accordance with manufacturer's specifications 2.7 Appropriate PPE are used in accordance with job requirements 2.8 Work site is cleaned and kept in safe state and in accordance with OSHS 2.1 Blue print reading 2.2 5S 2.3 Use of plumbing materials, tools and equipment 2.4 Environmental- conservation procedures, e.g. 3R (reduce, reuse, recycle) 2.5 DOLE Department Order No. 13 s.

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