Material list for construction of the wooden sluice and water wheel. Lower cost, simple by design, easy to install and use. Glydaseal sluice gate and the standard gate is in the seating materials and the way the wedging action for tight sealing is achieved. Very low leakage 1% of awwa c560 maximum allowable leakage or 0. Water conservation offices of usbr midpacific region and yuma offices. Design of automatic sluice gate using level control.
Sluice gate stainless steel sluice gate manufacturer. The model gh100 offers some unique design features that have proven to be a reliable and cost effective alternative to the traditional cast iron sluice gate. Certified by bureau of indian standards for non rising spindle sluice valves isi marking applications. Hydro gate cast iron slide gates, formerly known as sluice gates, are used to control the flow of fluid through openings under seating or unseating head. Electric or manual screw sluice gate hoist for dams and. Ontario sluice gate water control engineer solutions home. Sluice gates shree trimurti technologists pvt ltd india. A wide variety of material sluice gate options are available to you, such as swing. Stainless steel wheels are mounted on each side of the gate and operate on rails,which are mounted on each side of the opening. Measurements were taken for the submerged flow of the sluice gate.
These hydro gate fabricated slide gates are made from type 304 or 316 stainless steel. Analysis of sluice gates of hydroelectric power stations. Specific configurations shall be as noted on the gate schedule or as shown on the plans. At sections 1 and 2, the flow is uniform and the pressure is hydrostatic. The sealing arrangement for the reinforced composite slide gates shall comprise of sealing faces and side guides constructed of ultrahigh molecular weight polyolefin having an extremely low coefficient of friction, sealing faces shall have a backing constructed of highly resilient expanded neoprene. One kind of sluice gate acts like a flap and is moved by water pressure being greater on one side than the other. Pdf methods for verification of safety of the sluice gates in water.
Sluice gates and quick valves are very important parts of. You can also choose from manual material sluice gate, as well as from stainless steel material sluice gate there are 234 suppliers who sells material sluice gate on, mainly located in asia. Apr 09, 2020 sluice gate design is not only limited to a vertical sliding system, however. Material list for construction of the wooden sluice. Canada, ontario slide gate engineering company services. The material to construct the wooden sluice box is as follows. 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. Rodney hunt cast iron sluice gates fully comply with awwa standard c560.
The terms sluice, sluice gate, knife gate, and slide gate are used interchangeably in the water and wastewater control industry. Manufactured using best grades of raw materials such as cast iron and stainless steel, these are highly demanded among our clients. Section 11100 sluice gates part 1 general fill in the blank with a short description of sluice gate usage, i. The key difference from a traditional cast iron gate is in the seating materials pvc and rubber seating surfaces instead of bronze and tapered wedging action of. I made all of the sluice gate area but the download file contains only the sluice gate.
So, by using the ansys workbench software, sluice gate is analysed for fatigue life under fluid flow. Although they do not meet the material requirements for awwa c560, which specifies cast iron, the structural design is in conformance with the american water works association for cast iron sluice gates ansiawwa c. Actuators for sluice gates alternatives to commercially available products. Vortex slide gates are designed and engineered with two main principals in mind.
These devices are often used in water treatment plants, mining, dams, rice fields, and cranberry bogs, among other places. Designed as per latest editions of is specifications. Sluice valve widely accepted by municipal corporations, irrigation authorities, water supply authorities, national thermal power corporation, nuclear power corporation and industrial users. Heavy duty cast slide sluice gates waterman valve llc. Sluice gates commonly control water levels and flow rates in rivers and canals. The gates are typically made of wood or metal, and often slide vertically on a frame to open or close, allowing water to flow out of a space or to be contained in it. The gates shall be compliant with the latest version of awwa c561, as described below. Sluice gates commonly control water levels and flow rates in.
Common to most sluice gate actuators are the following elements. Sluice gate and butterfly dampers manufacturer rajapur iron. 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. Download sluice request form download weir request form. Based on a modular system, every model can be individually adjusted to the local conditions. We have restored electric supply to the salt works, constructed a sluice gate with the low investment of 24 lakes to check overflow of flood water with the support from salt dept. Ideal for handling dry bulk material in gravity flow, dilute phase or dense phase pneumatic conveying applications. Although they do not meet the material requirements for awwa c560, which specifies cast iron, the structural design is in conformance with the american water works association for cast iron sluice gates ansiawwa c560, american institute of steel construction specifications asdninth edition uniform building code u. Iron water wheel hub on which a wooden water wheel could be bolted. For the sake of brevity, the frc sluice gate installed at the houanliao sea embankment is referred to herein as the houanliao sluice gate, whereas that installed at the tanduliao river embankment is named the tanduliao sluice gate.
The word sluice indicates a manmade channel or modified natural waterway that conducts water. Study on application of fiberreinforced concrete in. Optimization of sluice gate under fatigue life subjected. In the paper are given basic steps necessary for analysis of strength, reliability and residual lifespan of sluice equipments used in hydroelectric power stations. Therefore, it does not license or charge permission fees for use. Jozef bocko 1, frantisek trebuna 1, frantisek simcak 1, peter trebuna 2. Full line of customer square and rectangular knife gates that can be fabricated in 34 weeks where others are 810 weeks or even more. 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.
The control system can be seen directly on the monitor. This paper helps to determine the fatigue strength, wear life of sluice gate in vchannels. Sluice gate drive sluice gate drive to open and close sluice gates on canals and rivers. The pressure of the water forces the gate slide against the frame which causes the gate to seal tightly. Industrial lifting equipment sluice gate drive haacon. A threaded stem or screw jack attached directly to the gate. Materials of construction frame, slide and reinforcing members stainless steel astm a276, type 304 or. Pdf the hydraulic characteristics of a side sluice gate were studied experimentally. Sluice gates water pressure fluid mechanics engineering. Canada, ontario slide gate engineering company service benefits of going with a slide gate instead of a cast iron sluice gate. Introduction a sluice gate is provided, in the path of a river or a stream, to regulate the flow of water.
The fabrication process required to turn raw materials into a stainless steel gate is. Electric or manual screw sluice gate hoist for dams and spillway gate. With immense industry expertise and knowledge, we have established ourselves as the leading manufactures, exporter and supplier of feature enriched sluice gates. Gate material ies master open channel flow study material. The offered products can be customized as per the specification provided by our customers. This section specifies sluice gates of cast iron construction for. Download data sheets data sheets watch technologies. Steelwood steelsteel steelplastic steelrubber seal roller guide 1.
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. The fabrication process required to turn raw materials into an aluminum gate is relatively. A wide variety of material sluice gate options are available to you, such as open style, power, and material. If the reinforcement systems are different, please complete one checklist per sluice gate drive. The company have four series of hoists which are qp series of flattype gate hoist winch, qpk series of fast gate winch hoist, qh series of radial gate hoist and ql series of direct screw hoist. Components materials frame, yoke, cover slide, wall thimbles stainless steel astm a240, type 304l stainless steel astm a240, type 316l. 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. Under seating pressure, fluid exerts a force on the front of the gate. Sluice gate materials of construction sluice gate materials of construction tawabiaf mechanical op. A nonrising stem is attached to the gate through a nonrotating lifting nut that is permanently affixed to the gate. Traditionally wood was the material of choice for sluice gates. These rails are fixed on piers or vertical walls as shown in figure.
Sluice gates are often used to ensure a minimum upstream. Study on application of fiberreinforced concrete in sluice. 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. Cast bronze top wedge cast iron gate guide cast iron gate disc cast bronze bottom wedge cast iron sluice gates rugged dependability for demanding applications. 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.
Example sluice gate a sluice gate controls flow in open channels. Manufactured using best grades of raw materials such as cast iron and stainless steel, these are. Depending on the water conditions the sluice gate frame and disc are fabricated from either type 304 or type 316 stainless steel. If it isnt going over the sluice gate then it isnt raining too much. The bridge is separated into two parts by a wooden sluice gate. Sluice gate materials of construction waste disposal. The library of congress does not own rights to material in its collections. Hence there is need of an analysis to optimize the gate in terms of material, shape, and size.
Used gate valves for the chemical, food, and pharmaceutical packaging and processing industries used gate valves from special projects international. Check valve,sluice valves,dual plate check valve,cast iron. Manufacturer of sluice gate stainless steel sluice gate, frp sluice gate, cast iron sluice gate and ductile iron sluice gate offered by continental filters, mandsaur, madhya pradesh. A sluice gate is traditionally a wood or metal barrier sliding in grooves that are set in the sides of the waterway. Download data sheets for watch technologies irrigation gates, actuators and control systems for detailed product info. A sluice gate is a mechanism used to control water flow. Optimization of sluice gate under fatigue life subjected for. These specially designed valves are fully customizable to meet any specification. Instruction manual international wastewater technologies. The stem rotates and the lifting nut travels up and down the stem, and thus the gate travels up and down.
This building was created using manazaka s city resource pack. All component parts shall be of the type and material shown, and interchangeable where size and material are the same without grinding, chipping or special fitting in the field. The advantage of the driving motor that is used for this sluice is when there is a power outage, the sluice gate can still be opened by turning the manual lever on the drive motor. Photo, print, drawing new york state barge canal, sluice gate schuyler, dyke road, frankfort, herkimer county, ny data pages from survey haer ny408 download. Sluice gate is properly lifted by the stem hole in the disc as long as. Download best gate exam study material free in pdf format. A sluice is a water channel controlled at its head by a gate. For example, flow at downstream side of a sluice gate is a rapidly varied flow. Material properties of sluice gate structural steel. Dimension definition please define the dimensions for your project using the sketch and enter them in the following table. When applying gasket materials, care should be taken to insure that excessive. Therefore, it does not license or charge permission fees for use of such material and cannot grant or deny permission to publish or otherwise distribute the material.
Stainless steel this material is recommended when corrosive conditions make it necessary to add protection. 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. They shall be waterman p32 sluice gates or approved equal. Cast iron sluice gates provide the rigidity minimum. Three major characteristics of scour hole in the downstream of a sluice gate, namely the length of scour hole ls, the maximum scour depth ds, and the position of. Gh100 fully wedged stainless steel sluice gate has been in the industry since 1988. Irrigation training and research center itrc california polytechnic state university cal poly san luis obispo, ca 93407 805 7562379 on behalf of. A sluice is a waterflow control gate works with sliding. A sluice gate is a vertical wall causing backwater in the flume. 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. 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. Materials hydro gate fabricated slide gates are available in two different material combinations.
Moreover, some special cast iron alloys, for example the niresist material with a high resistance to the sea water or the spheroidal cast iron with a high mechanical resistance, give to the cast iron penstocks and accessories characteristics better than those offered. Sluice gate and butterfly dampers manufacturer rajapur. Than there is a third important requirement the sluicegate complex must meet. New york state barge canal, sluice gate schuyler, dyke. These products are manufactured from high quality material that is procured from wellknown vendors. All mating and sliding metal parts shall be fully machined. The sluice gate area will be included in the next update to manazaka s city. Stainless steel sluice gates suggested specifications. The jash roller gate is designed to control flow and reduce operating loads for large openings, high head applications.
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