Plant and equipment may include; electrical supply switchboard(s) and transformers; gas turbine and auxiliary plant; fuel and fuel delivery system plant; fuel management system; flame detection equipment; starter systems plant, gas turbine temperature control plant; electric motors (AC and DC, high and low voltage); electricity distribution system (AC and DC transformers); diesel engine driven auxiliary plant; station water distribution systems; hydraulic power oil system; compressed air systems; computers with equipment control functions; supervisory, alarm, protection and control equipment. Safety standards may include relevant sections of Occupational Health and Safety legislation, enterprise safety rules, electricity workers act, national standards for plant. Information and documentation sources may include verbal or written communications; enterprise isolation documentation; site operating instructions; plant limit book; equipment and alarm manuals; crippled plant book; daily log book; dedicated computer equipment; documented enterprise instructions, local and general. Technical and operational indicators may include stimuli (audio, smell, touch, visual), remote or local indicators and recorders, computers, alarms (visible and/or audible). Communications may be by means of telephones, two way radios, pagers, facsimiles, computers (electronic mail), operating logs (written or verbal). Tests may include loss of a major auxiliary controls response checks, stand-by plant "cut-in" tests, dampers/valves operating checks, performance tests. Appropriate personnel to consult, give or receive direction may include, supervisor/team leader or equivalent; other coordinators of energy production or equivalent; technical and engineering officers or equivalent; maintenance staff; other operating staff; contractor staff. Operating environment may be remote from plant and equipment being operated; operation is assisted by remote indicators of plant status and other parameters monitored; wet/noisy/dusty/hot areas, continuous operation. Plant operations (systems requirements) may include normal operating/generating mode. Faults and abnormal operating conditions may include loss of a major auxiliary; loss of electrical supply to switchboard(s), motors; operating limits exceeded; automatic control loop(s) malfunctions; high temperatures, exhaust (back end), motor, fan, pump bearings and lubricating oil, motor windings; fuel preparation and delivery systems fires; fuel system malfunction; excessively high heating/cooling rates; high dp's on oil/air filters and strainers; failed field devices; failed/malfunctioning actuators/dampers/valves; gas turbine protection operation, gas turbine surging. 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 |