Power and water utilities, maritime administration, canal operators. Wingate is a new interactive computer program that provides discharge calibration of. We reserve the right to amend specifications without notice or obligation. The new program is called rgextran and is suitable for handling unsteady flow conditions.
The terms sluice, sluice gate, knife gate, and slide gate are used interchangeably in. This gate differs from the standard model primarily in the method used to wedge the door against the seat. Specification for penstocks ham baker has iso en 9001. The term sluice gate is no longer recognized by awwa. The gate is closed by rotating the operating mechanism in a clockwise direction. The sealing system is incorporated on both laterals and bottom area of the slide, resulting in a substantially watertight seal without the nned of wedges on the gate. Design of automatic sluice gate using level control. The gate spigot can be attached to the steel pipe with radial bolts through the spigot ring and pipe wall. Enrique bonet gil, in experimental design and verification of a centralized controller for irrigation canals, 2018. Easily adjustable and replaceable gate seals onsite diagnostics built into the control software service can be done by local rubicon field technicians or authorisedtrained independent local integrators. Sluice gates are used mostly for low flows through the lower part of the dam, or through intake. Contraction coefficients for radial and sluice gates in wingate software albert clemmens1 tony wahl2 gilles belaud3. Engineering and design design of hydraulic steel structures etl 11102584 30 june 2014 1. Sluice gate valves sluice gates are true end of line valves, designed to hold back water with minimal leakage in applications ranging from drainage pipes to effluent ponds to distributor boxes.
The rodney hunt design features bronze to bronze seating surfaces and an adjustable wedge system, which provides maximum performance and minimum wear for long life. At sluice gate world we manufacture a range of products including weir gates, penstocks, stop gates, stop logs as a range of speciality fluid products on request. The slide shall consist of stainless steel plate reinforced to limit its deflection to l360 of the gates span under the design head. Any controller that can drive relays will fit into or integrate with the switch panel on wts smart sluice gate.
Fabricated slide gates are usually furnished with rubber seals. Currently, radial gates are being primarily used on spillways, sluiceways, and. Fontaineaquanoxs series 20 sluice gate is a highly versatile flow control gate with various types of mountings. Di nicola design and manufactures gates wall mounted, channel mounted, on sitting seal, off sitting seal, with twoway sealing, type spillway and bottom outlet armed, with manual, electric, hydraulic and gravity in steel construction en s275j0, stainless steel aisi 304, aisi 316, aluminum, duplex and super duplex high in nickel, with sizes ranging from 300 to 30,000 mm and. Ontario sluice gate water control engineer solutions home. Design of replacement vertical lift sluice gate for. A mill race, leet, flume, penstock or lade is a sluice channelling water toward a water mill. An approach to modeling realtime control of dynamic and static.
The seal design keeps the allowable leakage rate to 0. You use the bernoulli equation to equate the energy on both sides of the gate, which eventually results in. This is accomplished through the use of a yoke, a supporting member mounted on the top of the extended guides. As opposed to fabricated parts, our cast parts have less potential for failure over time. The sluice gates listed are not the only sluice gates available from rodney hunt, but are the most common sizes and design. Digby, kenneth grubb associates ltd, bournemouth, uk. Design of replacement vertical lift sluice gate for kinloch rannoch weir r. Plate c20 sill angle and seal, horizontally framed miter gates. Search all products, brands and retailers of valves, sluices, sluice gates for systems revit. Maintain up or downstream level or flow, adjust gage position andor control equipment. An ebook reader can be a software application for use on a. Valmet manufactures reliable and highquality rubber seals for sluice gates in dams and canals. For example the jayakarta sluice gate, needs advancement in its operating. Waterman heavyduty cast iron slide sluice gates are used in applications where safety and reliable performance are essential dams, tidal environments, water treatment plants and where outstanding product longevity is desired waterman cast gates are preferred for highhead up to 200.
On a slide gate typically made of stainless steel, a flat plate gate slides inside two channels in the frame. Hydraulically, the gate is a sluice gate and should be designed as such. Number of sides upon which the liquid exerts pressure single. Manages flow, level, gate position, and equipment operations while logging and displaying station data. Screw jack lifting mechanism for sluice gatedam gateintake gatestoplog gate. The slipgates modular design allows it to be maintained in the field with minimal tools, training, and easily replaceable parts. Rodney hunt cast iron sluice gates have a long history of successful performance. E18 figure e15 outlet gate, hydrostatic loading, downstream seal with an. China sluice gate valve manufacturers select 2020 high quality sluice gate valve products in best price from certified chinese industrial valve manufacturers, control valve suppliers, wholesalers and factory on.
Its allinone design makes remote automated control as simple as installation. Remove as much mud as possible before operating the gate. Bs7775 awwa 501 penstock sluice gate door slide spindle stem spindle nut thrust nut spindle protection table stem cover metal seal sealing face resilient. Gh100 fully wedged stainless steel sluice gate has been in the. This manual prescribes guidance for designing new hydraulic steel structures hss by load and resistance factor design lrfd. Necessary provision has been made in the design of embankment dam for earth quake. Many gates installed more than 100 years ago remain in service today. Open channel gates have no frame member or seal at the top of the slide. These gates may be manually operated via handwheel, pulleys and reduction gears, electric actuator or hydraulic installation, or electrohydraulically commanded with quick lockup. List of sluice gates companies, manufacturers and suppliers in usa.
Valmets highquality seals ensure reliable water flow management in the extreme weather conditions of the arctic. The two ringseal gates in tandem at grand coulee dam were to be operated only at. The high pressure sluice gates at the boundary project have been modified to. Products services software training applications companies news. Eesl of aberdeen to design replacement vertical lift sluice gates for installation at kinloch rannoch weir in scotland on behalf of their ultimate client, scottish and southern. From sizes 6 x 6 150mm x 150mm to 80x80 2000mm x 2000mm, the ag model has a unique lip type seal design. Presented in this brochure are the actual dimensions for sluice gates that are suitable for the design head listed. The gate frame supports the slide and the actuator. If it is valve, what will be the port endconnection i need port. Erbisti erbisti 2nd edition 2nd edition design of hydraulic gatesdesignofhydraulicgates an informa business revised and updated, this second edition of design of hydraulic gates maintains the same goal as the original. Heavy duty design fabricated from minimum 10mm thick stainless steel plate, angle, channel and. Valves, sluices, sluice gates for systems components and.
They are designed for either open channel use or aperture type applications. We typically use a rugid computer rug3 rtucontroller with installed software, and we support this software at no cost. Model gh29 sluice gate combines the time tested sealing methods of adjustable wedging action and resilient seals to provide a superior sealing performance surpassing the specified standards of awwa. Sluice slide gate in junction chamber waste disposal.
Sluiceway deflector design as part of the boundary tdg abatement program by. The uniquely designed bronze seats lock into a dovetailed groove in the gate frame and disc, creating a tight seal for low leakage. How it works, its components, design, advantages, disadvantages and applications. The selfcontained sluice gate shown at left is specifically designed to absorb the operating load created during opening and closing. The design criteria of our first gates built in 1983 have not changed. Water control structures selected design guidelines section 19. These prevent the passage of liquid up to levels higher than that of the gate, but limited to the maximum height of the design. There will be irrigation sluice gates and various intake gates. We manufacture seals for all types of sluice gates and shutters located in dams and canals. Search all products, brands and retailers of valves, sluices, sluice gates for systems. Fabricated slide gates are usually furnished with rubber seals to improve watertightness. The sealing system is incorporated on both laterals and bottom area of each log, resulting in a perfect seal without the need of wedges on the gate.
Figure e14 outlet gate with downstream seal with an upstream skin plate. Metal seal sealing face resilient seal seal onseating head seating head. Onsite diagnostics built into the control software. Must design a drop below the gate for full downward travel. In addition to readymade products, we tailor corner sealing solutions according to customer needs.
Adaptable to different applications, the series 20 can be designed to the required seating and unseating heads. The gate is opened by rotating the operating mechanism in a counter clockwise open left direction. Side and top seals shall be frame mounted and fully adjustable. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Sliding sluice gate occurs by mere gliding or by moving on wheels made of selflubricating material.
Canada, ontario sluice gate engineering company solutions. Stainless steel sluice gates suggested specifications. Im just wondering if i created custom component for slidesluice gate and converted it in plant 3d component is it considered as valve or equipment my guess is valve 2. For over 22 years, we have specialized in precision fabricated aluminum and stainless steel slide and. Ontario sluice gate solutions cast iron sluice gates are used to control flow on rivers, hydro dams, provide flood protection and irrigate farmland. From sizes 6x 6 150mm x 150mm to 80 x 80 2000mm x 2000mm, the sl model has a unique lip.
In addition to readymade products, we tailor corner sealing solutions. They also serve to regulate, isolate and control flow through municipal sewage and water treatment facilities. Structural design accommodating the sluiceway geometry and gate seals. This manual prescribes guidance for designing new hydraulic steel structures hss by.
The slipgate is a new generation of precision sluiceslide gate. The stability analysis has been carried out by a software made in house based. Sluice gates only seal on one side, typically a cast iron gate with brass wedges that force the face of the gate against the frame where a brass face on the frame and gate seal against eachother. United conveyor corporation offers a low leakage sluice gate that has been tested and proved to operate effectively. In the normal gate installation, the operating thrust is taken on the floor or a separate support above the gate. The operation mechanism may be a 2 square nut attached directly to the operating stem of the valve, a 2 square nut. The model gh100 offers some unique design features that have proven to be a. Cast iron sluice gates provide the rigidity minimum. The dam safety program has been carried out consistent with its stated objectives throughout the reporting. Sluice gates can be furnished for conventional closure, with bronze seats completely around the periphery, or for flushbottom closure, with a resilient seal across the bottom of the gate. China sluice gate valve, sluice gate valve manufacturers.
Hardware equipment and software incorporated into the control system must be. Deficiencies that are caused, can be minimized with the help of an automatic sluice gate drive system. Penstocksluice gate a penstock is used to control the flow or level of a liquid and consists of a sliding door controlled by. The gate seals at the wallmounted or bottom sluice gates. Heavy duty cast slide sluice gates waterman valve llc. The canal has vertical sluice gates made of methacrylate reinforced with a metal skeleton in order to provide enough stiffness and to reduce weight. All of the equipment specified under this section shall be furnished by a single manufacturer with a minimum of 20 years experience producing cast iron sluice gates and shall have a minimum of 100 cast iron sluice gate installations. Etl 111022105, design of hydraulic steel structures usace.