The high pressure sluice gates at the boundary project have been modified to. The mounting flange of the sluice gate should be thoroughly cleaned. Design of automatic sluice gate using level control. For over 22 years, we have specialized in precision fabricated aluminum and stainless steel slide and weir gates for use in the the water and wastewater treatment industry. List of sluice gates companies, manufacturers and suppliers in usa. Full line of customer square and rectangular knife gates that can be fabricated in 34 weeks where others are 810 weeks or even more.
Magicad for revit and autocad is the number one bim solution for mechanical, electrical and plumbing mep design used by thousands of companies in over 80 countries worldwide. The pressure components in the equation are in general. The terms sluice, sluice gate, knife gate, and slide gate are used interchangeably in the water and wastewater control industry. I am a mechanical engineer attached to a sri lankan company engaged in heavy fabrications. Structural engineering programs rfem and rstab for structural and dynamic analysis and stress design of hydraulic structures made of steel. Neglecting bottom friction and atmospheric pressure, decide the velocities 8 5 and 8 6, and the horizontal force required to hold the gate if d 56 m, d 61 m, and l5 m.
The sluice gate is controlled via a rockwell compactlogix plc with rslogix 5000 software utilising a rotork iq actuator to drive the gate. There is a minor risk of being jammed open as with normal gates. The sluice gates may be used for square, rectangular, or round openings. 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. In the paper are given basic steps necessary for analysis of strength, reliability and residual lifespan of sluice equipments used in hydroelectric power stations. Dimension definition please define the dimensions for your project using the sketch and enter them in the following table. Example sluice gate a sluice gate controls flow in open channels. We use a wide variety of different materials, actuator mechanisms and finishes expertly optimised by our engineers to best suit your technical, environmental and operation needs. 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. Drawing on the vast experience and expertise it has acquired over the years, mecanhydro. Canada, ontario sluice gate engineering company solutions. Discharge structure, flood discharge sluice gate and. The sluice gate flow rate measurement is based on the bernoulli equation and can be expressed as. Heavy duty cast slide sluice gates waterman valve llc.
We are considered as one of eminent sluice gate valve manufacturers in the market. All products are manufactured and assembled in the us and shipped ready to deploy. Jayakarta sluice gate is located in jakarta, the capital city of. Analysis of sluice gates of hydroelectric power stations. Although many affordable varieties are available to purchase, they are even more affordable to build. From floor plans and landscaping to kitchen remodels and 3d printing, cad software has the tools to help you build and customize designs from. Introduction discharge through the irrigation canals is commonly controlled by means of gates. In order to design a sluice gate it is necessary to determine the headdischarge relationship qfh, and the pressure distribution over the gate. Download cable drives program from laptop to touch panel. Contraction coefficients for radial and sluice gates in wingate software albert clemmens1 tony wahl2 gilles belaud3. Gates may be free or submerged according to the extent of the water depth downstream the gate relative to the gate opening. Sluiceway deflector design as part of the boundary tdg abatement program. Key issues of the remote monitoringcontrol system of sluice gate.
Sliding sluice gate occurs by mere gliding or by moving on wheels made of selflubricating material. These gates may be manually operated via handwheel, pulleys and reduction gears, electric actuator or hydraulic installation, or electrohydraulically commanded with quick lockup, as is the case with security sluice gates. Conventionally, managing sluice gates and waterway on site was extremely laborinsentive. Parts design college of engineering department of mechanical engineering.
There will be irrigation sluice gates and various intake gates. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern them. Pdf design analysis of water control gate for diversion dams. Design of dam hydromechanical equipment spillway bottom outlet.
The river and waterway management system links the clients office with sluices and other equipments through dedicated lines, enabling operators to remotely control the gates. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. It is the inevitable trend that the sluice gates are remotely monitored based. Kpm sluice gate, industrial slide gate valves, sluice gate valve also have a onepiece welded flangeback design which makes them more solid. The sequence of tightening should be as indicated in the drawings below.
In its simplest form,itconsistsofbeams1alignedtransverseto the flow which are borne in ushaped locators 2. Licensed to youtube by mgm distribution, umg on behalf of empire of song. These specially designed valves are fully customizable to meet any specification. These rails are fixed on piers or vertical walls as shown in figure. Modeling of flow characteristics beneath vertical and. Figure 1 shows the diagram of the flow under a sluice gate, assuming that there are no energy losses. Introduction a sluice gate is provided, in the path of a river or a stream, to regulate the flow of water. The design of the stem impacts the overall function of gate actuators because it is one of the gear reduction elements. If the reinforcement systems are different, please complete one checklist per sluice gate drive. An ebook reader can be a software application for use on a computer. Magicad bim solution for mep mechanical, electrical. At sections 1 and 2, the flow is uniform and the pressure is hydrostatic. Department of mechanical engineering sluice gate flowrate.
Would you like to access the dlubal software website for the united states. Wingate is a new interactive computer program that provides discharge calibration of. 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. The results revealed that the average value of c d for vertical sluice gate is 0. For over 22 years, we have specialized in precision fabricated aluminum and stainless steel slide and. The flowrate of water under a sluice gate as shown on the figure is a function of the water depths upstream and downstream of the gate. Amra, ascap, abramus digital, umpi, latinautor, kobalt music publishing, and 16 music rights societies show more.
After years of use, rebuilding of the sluice gate or any of its accessories may be in order. Abstract this paper summarizes the development of sliding gate in tigray region, mekelle, ethiopia. 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. The pitch of the thread the distance between threads has. Fontaineaquanox is among the world leaders in the design and manufacture of high quality. This design is flood secure and automatically closes as outside water level rises. Hydraulically, the gate is a sluice gate and should be designed as such. The analysis is accomplished by numerical as well as experimental methods of mechanics and in some cases simple treatments of classical analytical methods are also used. Cema and the ea have collaborated for 7 years to design and deliver both sluice gate automation and pump station automation schemes that will allow the integration in time of all ea sluice gates and pump stations. Flexible design is available in project specific sizes and operating head conditions.
They may be of the conventional closure or the flush bottom closure type. What are the softwares available for the structural analysis of. A mill race, leet, flume, penstock or lade is a sluice channelling water toward a water mill. Looking for downloadable 3d printing models, designs, and cad files. Sluice gates are designed to move vertically from an open to close position utilizing an operating stem powered by a manual gearbox, an electric actuator or a hydraulic cylinder. The purpose of this experiment is to compare the theoretical flowrate with the experimentally determined flowrate. Sluice gate flow metering is often used to measure flow rate in open channels. Here youll find regionspecific prices, promotions, documentation, trainings, events, and more. These are a sluice gate or vertical lift gate placed on the landward side of a culvert. This standard also covers sluice gate activating mechanisms of the manual, electric motor, and hydraulic cylinder types, together with standard accessories.
Flap gate sluice of niederfinow boat lift, germany. Recently we have been entrusted with fabrication of a radial gate of a dam. Stainless steel sluice gates suggested specifications. In our design the gate was 2 m x 2m and it consist of four major parts. International journal of current engineering and technology eissn 2277 4106, pissn 2347 5161. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users.
The purpose of the cema sluice gate software at duddington is to make the most efficient use of the two sluice gates to maintain a desired upstream river level. With a little knowledge, skill and creativity, a prospector can build a custom sluice box from almost any type of solid material. Familyowned for over 35 years in northern california, we maintain recognition as the preeminent manufacturers representative in the industry with our professional attitude, creative problem solving and reliable communication. The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions. Mechanical engineering analysis and design software. Sluice gate installation guide watch technologies 1. We can also consider the energy on both sides of the gate neglecting any losses due to friction 22 11 2 2 2212 i have adopted the subscripts of the text where 1 denotes upstream and 2 denotes downstream. The sluice gate valve, manufactured by us undergoes stringent quality check to assure flawlessness. Sluice slide gate in junction chamber waste disposal. Institute of environmental engineering, department of hydraulic and. Customer projects of mechanical engineering flap gate sluice of niederfinow boat lift, germany. So, by using the ansys workbench software, sluice gate is analysed for. For doing so, the sluice gate is made to move up and down with the help of rollers fixed to the vertical plates called skin plates which travel on vertical rails called guides.
On a slide gate typically made of stainless steel, a flat plate gate slides inside two channels in the frame. A side sluice gate is a flowregulation device widely used in irrigation works for diverting the flow from a main channel to a secondary channel. The gate can then be lifted and set over the studs, and nuts put in place and tightened. Assume two years before peak design flow is exceededgrowth. The gold sluice box is an efficient alternative to panning for gold, allowing the prospector to quickly sift through a much greater volume of sediment.
Asked 26th aug, 2017 in the project detail design of lower hongu khola small. The stability analysis has been carried out by a software made in house based on. System to openclose sluice gates and collect information on water level, etc. Care should be taken to prevent damage to machined surfaces. The frank olsen company is committed to excellence in customer sales and support. Department of mechanical engineering sluice gate flowrate objective.
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