STUDY OF MEWAT FEEDER PIPELINE PROJECT USING WATERGEMS SOFTWARE

Abstract

The principal objective of water distribution system engineers is to ensure the provision of water that satisfies the requirements for both quantity and pressure. Regrettably, with the progression of time, the efficacy of a water distribution system to convey water tends to decline while the usual demands imposed on it tend to escalate. Apart from the inadequate functioning of a degraded network, there exist direct economic repercussions of a malfunctioning infrastructure. The water distribution system is a hydraulic infrastructure that comprises various components, including pipes, tanks, reservoirs, pumps, and valves. Its primary function is to facilitate the provision of water to consumers, making it an essential aspect of water supply. The components that constitute a distribution system encompass distribution mains, arterial mains, storage reservoirs, and system accessories, such as valves, hydrants, mainline meters, service connections, and backflow preventers. Distribution mains refer to the pipelines that constitute the distribution system. The primary role of water pipes is to transport water from its source or treatment facility to end-users. The water distribution system can be bifurcated into two primary components: The intermittent system is characterized by the periodic supply of water throughout the day. The provision of water may occur intermittently during specific time periods, such as a limited duration in the morning or evening. The quality of water is comparatively inferior in instances where negative pressure is present, as opposed to a consistent water supply system. The potential for this system to pose a significant threat to public health exists due to the possibility of contaminated groundwater infiltrating the distribution network. (ii) A system that operates continuously without interruption or discrete steps. The distribution system is maintained at a constant pressure to prevent the ingress of contaminated groundwater into the water pipelines, even in the presence of minor leaks within the system. Hence, it is imperative to implement inspection, control, and planned maintenance and rehabilitation programs for the effective functioning of the extant water distribution systems. Currently, there remains a lack of a practical method for assessing the dependability of water distribution networks. The conventional approach to designing a water distribution ne twork involves utilizing the proposed street layout and the topographical features of the area. The modeler employs proprietary software to simulate the flows and pressures within the network, as well as the inflows and outflows to and from the tank, which are critical for loading purposes. The principal objective of water utilities is to provide individual customers with the appropriate amount of water at adequate pressure via a distribution network. The allocation of potable water within v distribution networks poses a technical challenge in both quantitative and qualitative aspects. The KMP Expressway is a current undertaking of the Haryana government which aims to establish a connection between Kundli (Sonipat) and Palwal (Ballabhgarh) through Manesar once it is fully implemented. The Highway traverses through topographically distinct terrain characteristics and along its path, intersects with railway lines and water conveyance systems such as the Delhi sub Branch Carrier, NCR Channel, and the Gurgaon Canal. The proposed Mewat Feeder Pipeline is intended to be installed along the KMP Expressway, spanning from GWS Channel RD 50.500 km to the intersection of the Expressway and Gurgaon Canal, which is situated downstream from GWS.