Systems, plant and/or equipment may include electrical supply switchboard(s) and transformers; electrical motors; valves, actuators and dampers (electric, hydraulic, pneumatic, manual); supervisory, protection, alarm and control equipment; dams de-sanding chambers canals and pipelines; lime softening plant; acid cleaning equipment; chemical storage vessels; pressure vessels; water clarifying plant; water filtering plant; cation and anion exchangers; degassers; mixed bed exchangers; compressors and pumps; trash screens; flock level control and caustic cleaning. Safety standards may include relevant sections of Occupational Health and Safety legislation, enterprise safety rules, relevant state and federal legislation, national standards for plant. Information and documentation sources may include verbal and written communications, enterprise/site safety rules documentation/forms, enterprise/site standing and operating instructions, enterprise/site log book, manufacturer operation and maintenance manuals, dedicated computer equipment and equipment and alarm manuals. Technical and operational indicators may include stimuli (audio, smell, touch, visual), local indicators and recorders and alarms (visible and or audible). Communications may be by means of telephone, two way radio, pager, , pager, public address system, computer (electronic mail) and operating log (written or verbal). Tests may include motor direction checks, stand-by plant "cut-in" tests and performance tests. Appropriate personnel to consult, give or receive direction may include, supervisor/team leader or equivalent, power system control personnel or equivalent, technical and engineering officers or equivalent, contractor and specialist personnel, maintenance staff and power plant operations personnel. Test, fault finding and operating tools may include hand and power tools and control system equipment. Operating environment may be during inclement or otherwise harsh weather conditions, in wet/noisy/dusty/hot areas and during continuous operation. Faults and abnormal operating conditions may include motor/pump/actuator/ valve/ damper failure/malfunction, control equipment failure/malfunctions, loss of electrical supply to plant and equipment, process chemical limits exceeded, process chemicals leaks/spillages, loss of resin, high filter/strainer differential pressure and conductivity/silica limitations. Generic terms are used throughout this Training Package for vocational standard shall be regarded as part of the Range Statement in which competency is demonstrated. The definition of these and other terms are given in Volume 2 Part 1 |