SMC K.T. Weir Needle offered by Suvarna Fibrotech Private Limited, a leading supplier in Midc Bhosari, Pune, Maharashtra. The Company was incorporated in . Whenever the water level in the KT-weir at Ichalkaranji recedes, the wastewater has a tendency to flow- back in the upstream direction of the KT-weir and. 13 Nov Special Repair Of Kt Weir Loni Puranki At Tal Khatav. | Due date: 17 Nov, | Tender work Value: | Tender Location: Satara.

Author: Takree Tojajar
Country: Gabon
Language: English (Spanish)
Genre: Automotive
Published (Last): 27 October 2005
Pages: 75
PDF File Size: 17.79 Mb
ePub File Size: 9.25 Mb
ISBN: 946-7-37609-130-9
Downloads: 37528
Price: Free* [*Free Regsitration Required]
Uploader: Kazrakora

If these conditions are not met, it can make flow measurement complicated, inaccurate or even impossible. Please enter full name. This phenomenon is so well known to canoeists, kayakers, and others who spend time on rivers that they even have a rueful name for weirs: On larger rivers, a weir can also alter the flow characteristics of the waterway to the point that vessels are able to navigate areas previously inaccessible due to extreme currents or eddies.

In other projects Wikimedia Commons. Karnataka and Maharashtra have constructed such dams across various streams to store more water and save villages from drought. There are many designs of weir, but commonly water flows freely over the top of the weir crest before cascading down to a lower level. They are commonly seen in locations where a river has multiple users who may need to bypass the structure.

SMC K.T. Weir Needle – SMC K.T. Weir Needle Manufacturer from Pune

Unlike dams, weirs do not usually prevent downstream fish migration as water flows over the top and allows fish to bypass the structurealthough they can create flow conditions that injure juvenile fish.

We are offering Needle Dam that is manufactured by maintaining the most rigid standards of quality. Save time and let us provide you with verified contacts. There is no single definition as to what constitutes a weir and one English dictionary simply defines a weir as a small damlikely originating from Middle English wereOld English werderivative of root of werian, meaning “to defend, dam”.


Weirs Dams by type Rivers Hydraulic engineering. That way the water would last till Rabi season as well as help recharge groundwater table, said Rao. Weirs can have a significant effect on fish migration.

Special Repair Of Kt Weir Loni Puranki At Tal Khatav.

Weir Needle and Needle Dam. Irrigation and Drainage Engineering. In some cases this can mean that huge lengths of breeding habitat are lost and over time this can have a significant impact of fish populations.

This can have a negative effect on fish species that migrate as part of their breeding cycle e. Ecological Engineering, 91, A common distinction between dams and weirs is that water flows over the top crest of a weir or underneath it for at least some of its length. The government will spend Rs 1. Look up weir in Wiktionary, the free dictionary.

Foundation laid for KT-Weir dam across Siddipet Vagu

Retrieved 2 May Archived from the original on Weirs constructed for this purpose are especially common on the River Thamesand most are situated near each of the river’s 45 locks. These are custom built and offer long functional life by withstanding extreme weather conditions and hydraulic pressures.

Needle Dam Approx Price: Weirs are commonly used to prevent floodingmeasure water discharge, and help render rivers more navigable by boat. The energy created by the change in height of the water can then be used to power waterwheels and power sawmills, grinding wheels and other equipment.

In some locations, the terms dam and weir are synonymous, but normally there is a clear k.t.weri made between the structures. For other uses, see Weir disambiguation. Weather proof Termite proof.

In many countries, it is now a requirement by law to build fish ladders into the design of a weir that ensures that fish can bypass the barrier and access upstream habitat.

A compound weir is any weir that comprises several different designs into one structure. Archived from the original on 30 July Tell us what you need by filling in the form. Some common weir purposes are outlined below. Evaluating the effectiveness of a Larinier super active baffle fish pass for European river lamprey Lampetra fluviatilis before and after modification with k.tt.weir studded tiles.


This section includes a list of referencesrelated reading or external linksbut its sources remain unclear because it lacks inline citations. High-order polynomial weirs are providing wider range of Head-Discharge relationships, and hence better control of the flow at outlets of lakes, ponds, and reservoirs. We are offering SMC K. Archived copy as title Articles lacking in-text citations from August All articles lacking in-text citations.

Most weirs in practice are low-order polynomial weirs. From Wikipedia, the free encyclopedia. Retrieved from ” https: Views Read Edit View history. These are made from the highest-grade raw materials and are .t.weir in our state-of-the-art facilities using cutting-edge technologies. In some areas, bridge-cum-barrages would be built to provide road connectivity to villagers living on both sides of k.t.weit road. A notch weir is any weir where the physical barrier is significantly higher than the water level except for a specific notch often V-shaped cut into the panel.

Please enter your name. Please enter your Email ID. However, this calculation is a generic relationship and specific calculations are available for the many different types of weir. Government will spend Rs 1. Archived from the original on 19 March Receive Verified supplier details. Since the geometry of the top of the weir is known and all water flows over the weir, the depth of water behind the weir can be converted to a rate of flow.