Showing results for: flue gas condenser Articles
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Värtan KVV6 Project - Case Study
At the turn of 2007/2008 a contract was signed with Fortum Värme AB for delivery of a complete flue gas condensation plant to KVV6 in Värtaverket. There are two coal paste boilers of 140 MW each with relatively low moisture content so the project also includes a heat pump. Condensation plus heat pump delivers about 40 MW of heat. The delivery consists of parallel condensers in two ...
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Project Water-Heating Boiler House Ekopartneris - Case Study
17,5 MW Lithuania, Kaunas 2015 November 18 Main equipment Fuel supply system - grounded warehouse with moving platforms Fuel combustion system - Axis Industries grate furnace Boiler - water heating Additional heat generation equipment - flue gas condensing economizer Flue gas cleaning system - multicyclone and two-stage electrostatic precipitator Purpose of the facility ...
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Re-using excess condensate water - Case Study
Re-using water saves costs and optimizes performace. A waste-to-energy plant in Tampere, Finland incinerates 160,000 tonnes of municipal solid waste annually and is equipped with the latest technology. Despite this, it was producing excess amounts of flue gas condensate water. The waste-to-energy plant has all the latest state-of-the-art technology, including a semi dry system scrubber to ...
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Skaerbaek, Denmark Project - Case Study
DONG Energy invests in a new biomass powered plant in Skaerbaek, Denmark. The plant is 2 x 140 MW. Radscan delivers flue gas condensation, environmental measuring systems and condensate purification with membrane technology. Installation Starting summer 2015 and taking over ...
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Case study - HOTAB, Norway
Hotab chose Envibat’s flue gas condensation in its boiler plant, delivered to Statkraft , Sandefjord in Norway. The plant is built on lamella technology providing a compact design while performing good temperature efficiency. Boiler size: 2×4 MW Fuel: Biofuel Envibat has supplied a condensor for Air Pollution Control for flow gases from 2 bio fuel boilers of each 4 MW. In this ...
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Case study - Jämtlands Värme, Strömsund
The boiler for Jämtlands Värme in Stromsund was built in 1987. The old flue gas condenser, from another supplier, began leaking and needed to be replaced. Boiler: 10 MW Fuel: Bio fuels Condensor effect: 2 MW The boiler in Strömsund was built in 1987 and in 1994 it was equipped with a flue gas condensor with moisturizer to achieve maximum effect from the fuel. The Air Pollution ...
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Flue Gas Treatment/ Power Plant - Case Study
A power plant is using a wet scrubber system to treat flue gases. Sofi Filter treats the flue gas condensate coming from sand filter overflow before the liquid enters reverse osmosis system.Reverse osmosis is sensitive to even the finest solids, and the solids concentration limits, in this case particularly the aluminum and iron particles, have been set very low. Current maximum acceptedlevel is ...
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Case study - Ljusdal Energi, Sweden
At Ljusdal Energy, a shell & tube-condenser is installed. The technique takes a bit more space and gives almost the same performance as a lamella type. However, the customer desired tube technology. The condenser will handle the flue gases of two boilers that can be in operation independently. Boiler: 2×10 MW Fuel: Biofuels Condensor: 4 MW Total power delievered to distant heating ...
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Värtan Kvv8 Project - Case Study
Fortum Värme new plant - KVV8 at Värtaverket in Stockholm, with its 345MW is to our knowledge the largest biomass-fired boiler equipped with flue gas condensation. In favourable operating conditions a whopping 100 MW heat can be recovered by condensation. Radscan delivery is composed of condensation with combustion air moistening and pre-heating. Condensate purification up to boiler ...
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Membrane Distillation and Applications for Water
SummaryWater treatment is an important auxiliary process in all thermal cogeneration plants. In this context membrane distillation (MD) is a novel technology that is potentially advantageous to technologies like reverse osmosis in the following ways: ability to utilize low-grade heat, reduced sensitivity to fluctuations in pH or salt concentrations, and lower capital and O&M costs. This research ...
By Xzero AB
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Water and Energy Recovery from Flue Gas Condensate - Case Study
Waste-to-energy plant in Tampere, Finland, is incinerating 160.000 tons of municipal solid waste annually. Power plant is equipped with the latest state-of-the-art technology. Plant features include semi dry system scrubber to purify the flue gas, and water condenser to condensate the flue gas humidity into liquid water and therefore increase the plant energy output. W-t-E plant performance has ...
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sonic soot blower
Summary: This article studies the soot fouling on SCR reactor in power plant. It reveals mechanism of fouling and its harm to SCR. A comparison of steam soot blower and acoustic soot blower is made in different respects. 1. SCR SCR (selective catalytic reduction) technology is patented invention by American company Eegelhard. The reaction principle is to spray NH3 at the back-end of flue, under ...
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Analysis of Sludge Disposal Process and Pollution Control in Urban Sewage Treatment Plant
Based on the sludge incineration and disposal project of an urban sewage treatment plant in Changzhou City, this paper summarizes the main pollution problems and control measures in the process of sludge drying and incineration from the perspective of disposal technology, and provides a reference for the pollution control of similar projects. The wet sludge with moisture ...
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Minimization of Major Air Pollutants from Sewage Sludge Fluid Bed Incinerators
ABSTRACT Emissions of major air pollutants including carbon monoxide (CO), nitrogen oxides (NOx) and mercury (Hg) were studied at two sewage sludge fluidized bed combustion (FBC) plants. Both the North West Bergen (NWB) County Utility Authority and the Little Miami (LM) plants have air pollution control systems (APCS) that are of the wet type. Various operating conditions such as ...
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Core Components of Waste Tire Pyrolysis Plant
Continuous waste tire pyrolysis plants are set up all over the world to cope the increasing quantities of global tire waste. Tire pyrolysis is definitely an eco-friendly strategy to recycle scrap tires into usable commodities, for example fuel oil and carbon black. The necessity for eco-friendly tire recycling machines has never been greater. It is correct that you could view the world's largest ...
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To MACT and Beyond case study
In the 1970s, FMC Corp., a chemical manufacturer headquartered in Philadelphia, began operating a high-efficiency thermal destruction facility to dispose of hazardous liquid wastes at its Baltimore pesticide manufacturing plant. The facility used a thermal oxidizer with a rapid quencher and packed tower scrubber to remove air pollution emissions. The system was upgraded in the early ’80s ...
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How air pollution destroys our health
As the world around us becomes more polluted and overpopulated, factories continue to emit air pollutants into the atmosphere and half of the people does not have access to clean fuels or technologies, the levels of air pollution we breathe are becoming more dangerous — currently, 9 out of every 10 people breathe particulate pollutants, which lead to 7 million deaths each year. Air ...
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