APPENDIX C - DATA SHEET PENSTOCKS, STOPGATES STOPLOGS AND HANDSTOPS PROJECT TITLE (P) DOCUMENT REFERENCE (P) PROJECT NUMBER (P) REVISION (P) PROJECT LOCATION (P) DATE (P) SUPPLIER (P/S) REFERENCE DRAWINGS INCLUDED (Y/N) (P) TAG NO/ASSET CODE (P) * - Indicates Purchaser’s default requirement 2.1 General 1 Equipment Type () (P) Penstock Stopgate Stoplog system Handstop 3.0 OPERATING ENVIRONMENT/SITE DETAILS 1 Operating Environment (P) Location () Inland Coastal Inside Outside Other (specify) Ambient temperature Range (°C) Minimum/maximum Ambient Relative Humidity Range (%) Minimum/maximum EMC Environment () Class B - light industrial Class A - Industrial Hazardous Area Classification () None Zone 1 Zone 2 2 Special Environmental Hazards (P) 3 References For Further Information (P) 4.0 PROCESS FLUID DETAILS AND SYSTEM HEADS 4.1 Process Fluid Details 1 Type of Process Fluid () (P) Water (unscreened) Water (screened) Waste water (unscreened) Waste water (screened) 2 Unusual Process Fluid Properties (P) 3 High Grit Levels (Y/N) (P) 4.2 System Heads 4.2.1 Penstocks 1 Maximum Static Head (m) (P) On seating Off seating 2 Operating Head (m) (P) On seating Off seating 4.2.2 Stopgates, Stoplogs and Handstops 1 Maximum Static Head (m) (P) 5.0 PERFORMANCE REQUIREMENTS 5.1 General (All Equipment) 1 Equipment Service Life (Years) (P) 5.4 Leakage Rates 5.4.1 Penstocks and Stopgates 2 Expected Leakage Rate (P/S) Data required (Y/N) (P) Leakage rate (l/min.m) (S) 5.5 Operating Function, Frequency and Speed (Penstocks)
6.2.4 Composite Plastic Penstocks 6.2.4.1 Door and Frame 1 Type of Door Construction () (P/S) Fabricated Formed Moulded Internally reinforced Externally reinforced 2 Door Materials () (P/S) Internally Reinforced Doors Reinforcement Mild steel* Other (specify) Matrix and Door Skins Externally Reinforced Doors Reinforcement Stainless steel no. 1.4301 (AISI grade 304)* Stainless steel no. 1.4401 (AISI grade 316)* Other (specify) Door 3 Frame Material () (P/S) Stainless steel no. 1.4301 (AISI grade 304)* Stainless steel no. 1.4401 (AISI grade 316* Other (specify) 6.2.4.2 Wedges/Pressure Pads (If Required/Provided) 1 Required/Provided (Y/N) (P/S) 2 Wedge/Pressure Pad Arrangements/ Positions () (P/S) Side wedges Invert wedges Soffit wedges 3 Wedge/Pressure Pad Materials () (P/S) 6.2.4.3 Seals 1a Side/Soffit Seals () (P/S) Resilient elastomeric Rigid thermoplastic 2 Seal Materials (P/S) Rigid Thermoplastic Seals Resilient Elastomeric Seals 6.2.5 Weir Penstocks 2 Stem(s) to be Clear of Process Fluid (Y/N) (P) 6.4 Stoplog Systems 1 Mounting Arrangements () (P) Channel mounted (rebated) Channel mounted (non rebated) Wall mounted 2 Channel Aperture Size (P) Width (mm) Height (mm) 2 Stoplog Size (S) Width (mm) Height (mm) 2 Number of Stoplogs Required (S) 4 Stoplog System Component Materials (P/S) Frame Logs Side Seals Interlog Seals Log lifting Points Lifting System Components 5 Lifting System Required (Y/N) (P) Type of Lifting System Required/Provided (P/S) Reference for Purchaser’s Lifting System Specification (P) 6 Storage Rack Required
(Y/N) (P) 6.5 Handstops 1 Mounting Arrangements () (P) Channel mounted (rebated) Channel mounted (non rebated) Wall mounted 2 Channel/Wall Aperture Size (P) Width (mm) Height (mm) 2 Handstop Size (S) Width (mm) Height (mm) 4 Handstop Component Materials (P/S) Frame Door Side and Invert Seals Lifting Handle 5 Door Weight/ Lifting Geometry Requirements () (P) One man lift Two man lift 7.0 OPERATING REQUIREMENTS (PENSTOCKS) 7.1 General 1a Direction of Penstock Closing/Lowering () (P) Clockwise* Anti-clockwise 2 Method of Penstock Operation () (P) Manual Powered 3 Operating Equipment Mounting Requirements () (P) Directly onto penstock frame Remotely from penstock 7.2 Manual Operation (Where Required) 7.2.1 General 2 Gearbox Provided (Y/N) (S) 3 No. of Turns Required to Open/Close Penstock (S) 4 Type of Operating Element Required () (P) Handwheel T-key and stem cap Crank handle Other (specify) 4 T-Key Required (Y/N) (P) 6 Lockable Surface Box Required (For T-key and Stem Cap) (Y/N) (P) 7.2.2 Handwheel (Where Required) 2 Maximum Handwheel Diameter (mm) (600*) (P) 7.2.3 Crank Handle (Where Required) 2 Maximum Crank Handle Length (mm) (300*) (P) 7.2.4 T-Key and Stem Cap (Where Required) 2 Maximum T-Key Handle Length (mm) (600*) (P) 7.2.5 Gearbox (Where Required) 2d IP Rating (P/S) 7.3 Powered Operation (Where Required) 7.3.1 General 1 Type of Actuator () (P/S) Electric Pneumatic Hydraulic 3 Reference for Purchaser’s Particular Specification (P) 6 Stops Required (Y/N) (P) 7.3.3 Pneumatic Actuator (Where Required/Provided) 3 Air Pressure Requirements (bar) (S) 7.3.4 Hydraulic Actuator (Where Required/Provided)