Energy & Resources – Gates & Penstocks All Flood Environmental Irrigation Urban Water Dams Energy & Resources ULF PENSTOCKS: undershot regulation (Sluice Gates, Slide Gates, Stop Gates, Water Gates)TLF PENSTOCKS: undershot regulation with a full perimeter sealDLF PENSTOCKS: downwards opening, decant weirsWLF PENSTOCKS: full perimeter sealing penstock designed for high head applicationsDECANT GATES: a high frequency modulating gate for decanting applicationsSEGMENTED STOPBOARDS: fabricated 100mm high modular segmentsSTOPLOGS: modular segments of any size, joined to effectively isolate flowsBULKHEADS: singular structures that provide isolationLAYFLAT GATES: downwards opening, fish-friendly, tilt gatesMULTIBAY LAYFLAT GATES: multiple LayFlat Gates fabricated into a single structureSIDEWINDERS: a horizontal opening slide gateCOMBINATION GATES: (large) multi-leaf gates with overshots and undershots in one frameCOMBINATION GATES: multi-leaf gates with overshots and undershots in one frameRADIAL GATES: a rounded water control gate (Tainter Gate) with long radial armsSPECIALISED WATER CONTROL GATES: innovative, engineered control gatesFLAP GATES: one way / non-return flap gates designed to prevent backflow