in our Company increasing the throughput of an existing distillation process is an important objective of retrofit design of distillation processes. When the throughput is increased, entrainment flooding may create a bottleneck in the column. Important goals of retrofit design are to identify and remove such a bottleneck. This work develops an analysis tool for retrofit design of distillation columns. A new measure, fractional utilization of area (FUA), is proposed to identify the extent to which the area available for vapour flow on an existing stage of the column is utilized. The area utilization is assessed relative to an acceptable approach to flooding conditions in the column section. FUA is defined as the ratio of the area required for vapour flow on a stage to the maximum area available for vapour flow in the column section. An FUA curve, indicating area utilization on every stage in the column, can be generated from converged simulation results and existing sizing correlations. The FUA curve is a useful analysis tool, as it allows the bottleneck in the column to be identified and allows the effectiveness of proposed modifications to be evaluated. major Scope : Turbine train retrofit comprising of new HP/IP/LP Rotors. Redesigning of Reheater to match Retrofitted Turbine. Installation of state of art DCS"ALSPA P-320" and field Instruments. Burner management System. Associated Civil works in UCB and boiler. Operational Performance : Machine successfully tested for 120 MW and performed better than gauranteed parameters of Heat Rate and MW output. Retrofitted machine has been operating since lat five years at rated capacity. Unit has recorded continuous operation of 185 days. Achieved average PLF of appox. 95% after retrofit.

Water Treatment Processes Clean, safe water is vital for every day life. Water is essential for health, hygiene and the productivity of our community. The water treatment process may vary slightly at different locations, depending on the technology of the plant and the water it needs to process, but the basic principles are largely the same. This section describes standard water treatment processes. Coagulation / Flocculation During coagulation, liquid aluminium sulfate (alum) and/or polymer is added to untreated (raw) water. When mixed with the water, this causes the tiny particles of dirt in the water to stick together or coagulate. Next, groups of dirt particles stick together to form larger, heavier particles called flocs which are easier to remove by settling or filtration. Sedimentation As the water and the floc particles progress through the treatment process, they move into sedimentation basins where the water moves slowly, causing the heavy floc particles to settle to the bottom. Floc which collects on the bottom of the basin is called sludge, and is piped to drying lagoons. In Direct Filtration, the sedimentation step is not included, and the floc is removed by filtration only. Filtration Water flows through a filter designed to remove particles in the water. The filters are made of layers of sand and gravel, and in some cases, crushed anthracite. Filtration collects the suspended impurities in water and enhances the effectiveness of disinfection. The filters are routinely cleaned by backwashing. Disinfection Water is disinfected before it enters the distribution system to ensure that any disease-causing bacteria, viruses, and parasites are destroyed. Chlorine is used because it is a very effective disinfectant, and residual concentrations can be maintained to guard against possible biological contamination in the water distribution system. Sludge Drying Solids that are collected and settled out of the water by sedimentation and filtration are removed to drying lagoons. Fluoridation Water fluoridation is the treatment of community water supplies for the purpose of adjusting the concentration of the free fluoride ion to the optimum level sufficient to reduce dental caries. Hunter Water is required to fluoridate water in accordance with the NSW Fluoridation of Public Water Supplies Act 1957. pH Correction Lime is added to the filtered water to adjust the pH and stabilise the naturally soft water in order to minimise corrosion in the distribution system, and within customers’ plumbing.

Micro Water solution is a leading manufacturer and supplier of IndustrialEffluent treatment plants for.These effluent treatment plants are used by different industries to reduce the potential for pollution and to comply with discharge consent conditions. Effluent treatment plant utilizes different technologies and processes for treatment of the waste. They can be streamlined for physiochemical treatment and biological treatment followed by tertiary treatment. Integrated functions with user friendly control makes the operation much easier. Our experts can also custom design effluent treatment plants based on the specific requirements of the clients. Industrial wastewaters from certain industries don't meet the standards) for discharge, and certainly not for reuse as process water. First of all, the toxic components have to be removed from the wastewater flow. Physicochemical wastewater treatment is a frequently used technique in the area of wastewater treatment. Physicochemical wastewater treatment techniques are applied for the removal of heavy metals, oils and greases, suspended matter and emulating organic substances, organic and inorganic components, difficult to decompose, non polar organic substances, toxic pollutants or high salt concentrations, phosphorus. These effluent treatment plants are used for purifying waste material that is an industrial waste These treatment plants help in solving environmental pollution issues without exposing same to open environment These effluent treatment plants are known for saving energy and removing pollution effluent with economical operations and also meet stringent pollution control norms These effluent treatment plants can treat effluent coming from different areas of plant

We are provide Water Pouch in various shapes and sizes. Playing an active role in packaging of various liquid and paste items, these machines are appreciated for their excellent compact design and reliable operation. Thee machines are known for their convenient and quick parameter settings. Our range of Chute Type Pouch Packing Machines is manufactured in line with in international quality standards. We are engaged in manufacturing wide range of Packaging Machine that is made from ultimate quality raw material. With high performance and low maintenance, these Packaging Machine are in high demand among our clients. Our pouche have minarals that are testing with different test. these tests are done with the presents of experts.

We are pleased in introducing us as one of the leading Water Solution Firm, specializing in Chlorination Systems and Accessories used in Drinking Water, Cooling Water, Waste Water Treatment and other specialized applications. Backed by the state-of-art knowledge and richly experienced professional team in the field, We Design, Manufacture, Install & commission Chlorination Units & Accessories on a Turn -key Basis. Chlorination is the most widely used method of disinfection. Besides disinfection, chlorine also oxidizes iron, manganese, hydrogen sulphide in the water giving a highly cost-effective and efficient water treatment solution. Rainfresh chlorination systems incorporate high quality peristaltic metering pumps to provide accurate and consistent metering. Chlorination Units are ideal for use as primary or residual disinfection system for campgrounds & resorts, motels, etc. Water chlorination is the process of adding chlorine or hypochlorite to water. This method is used to kill certain bacteria and other microbes in tap water as chlorine is highly toxic. In particular, chlorination is used to prevent the spread of waterborne diseases such as cholera, dysentery, and typhoid. Chloramination is also becoming increasingly common. Disinfection with chloramine produces less undesirable byproducts than chlorine. Chloramine has a longer half-life in the distribution system, and maintains effective protection against pathogens. Chloramines persist in the distribution because of their lower redox potential in comparison to free chlorine. Chloramine is formed by adding ammonia and chlorine into drinking water to form monochloramine and/or dichloramine. Whereas Helicobacter pylori can be many times more resistant to chlorine than Escherichia coli, both organisms are about equally susceptible to the disinfecting effect of chloramine.

Ultrafiltration (UF) is a type of membrane filtration during which hydrostatic strain forces a liquid from a semipermeable membrane. Suspended solids and solutes of higher molecular weight are retained, although drinking water and minimal molecular excess weight solutes move via the membrane. This separation process is used in industry and study for purifying and concentrating macromolecular (103 – 106 Da) solutions. Ultrafiltration is not fundamentally diverse from microfiltration, nanofiltration or fuel separation, except in terms of the dimension of the molecules it retains. Ultrafiltration is applied in either cross-flow or dead-end modes and separation in ultrafiltration undergoes concentration polarization. Ultrafiltration methods eradicate the need for clarifiers and multimedia filters for waste streams to meet vital discharge requirements or to become additionally processed by wastewater recovery systems for H2O recovery. Effective ultrafiltration systems use membranes which might be submerged, back-flushable, air scoured, spiral wound UF/MF membrane that gives exceptional performance for the clarification of wastewater and process H2O. Reverse Osmosis (RO) goes beyond the abilities of typical water filtration by using a semipermeable membrane to remove impurities from water. Reverse Osmosis water filtration provides a low-maintenance, chemical-free option to help achieve clean, great-tasting water each and every day. Our large selection of reverse osmosis systems will ensure the right RO system for your home or business. Reverse Osmosis (RO) technology goes beyond the abilities of typical water filtration by using a semipermeable membrane to remove impurities from water. Reverse Osmosis water filtration provides a low-maintenance, chemical-free option to help achieve clean, great-tasting water each and every day. Our large selection of reverse osmosis systems will ensure the right RO system for your home or business.