sector gate

sector gate

[′sek·tər ‚gāt]
(civil engineering)
A horizontal gate with a pie-slice cross section used to regulate the level of water at the crest of a dam; it is raised and lowered by a rack and pinion mechanism.
References in periodicals archive ?
As a result, the accepted approach included a central sector gate, shaped somewhat like two pie-slices, paired with vertical lift gates on each side.
The first option is to build an 80ft lock inside Number Three Dock, while the alternative is for a "sector gate" just outside the Number Three Dock entrance.
For example, in the sector gate module, a total TABULAR DATA OMITTED of ten distresses have been identified.
5,100 m inclusive: - fastening system with sliding clamps and fixed-point compensators for the absorption of longitudinal thermal insulation with sheet-metal antifreeze protection with auxiliary heating in the portal area gsi and tw.- automatic sector gate valves approx.
Tenders are invited for Perimeter lighting and cabling for ng to mandala hill road and ng to lalbati road up to western sector gate, north side, barc, trombay, mumbai - 85.
Tenders are invited for Repairing of RR Masonry wall and Replacing the old Concertina Coil and barbed wires on Trombay Hill at Western Sector from Western Sector Gate to Gadkary Gate.
Tenders are invited for NCTPS1 M II Circle ICHS Dn Replacement of discharge chute of sector gate at JT8 through e tendering
Tenders are invited for Providing Chain Link Fencing For Closing The Opening Of Collapsed RR Masonry Wall At Various Location From Hill Gate To Western Sector Gate On Trombay Hill, BARC, Trombay, Mumbai.
Tenders are invited for NCTPS 1 M II ICHS Replacement of the corroded and worn out chequered plate of sector gate floor area in Junction Tower-8
drains, pitched drains, water tables from western sector Gate to Hill gate at Perimeter road for year 2016 Monsoon on trombay hill, BARC, Trombay, Mumbai.
Tenders are invited for Supply of BIFURCATE CHUTE WITH SECTOR GATE AND PNEUMATIC CYLINDERS FOR ECHS