In order to improve ambient air quality in the region, Linfen City, Shanxi Province with the actual situation, issued a notice "Linfen City in 2019 iron and steel, coking industry depth reduction plan". "Program" is mentioned, requiring all enterprises in the implementation of the transformation process of governance, compliance with the target, select advanced, mature, stable, and reliable control technology implementation of the transformation.
1, the end of June 2019, to complete the iron making and steel making ultra-low emissions transformation; the end of October 2019, the completion of the sintering head (pellet sintering) transformation of the ultra-low emissions.
Acceptance criteria: sintering (pellet) smoke particulate matter, sulfur dioxide, nitrogen oxide emissions in the reference oxygen concentration of not higher than 16% under the conditions (18%) of 10mg /, 35mg /, 50mg / m3; iron, other processes steelmaking emissions of particulate matter, sulfur dioxide, nitrogen oxides emission concentration is not higher than a standard 10mg / m3,50mg / m3,200mg / m3 of.
2, before the end of October 2019, the city's iron and steel enterprises to fully complete management and monitoring of fugitive emissions, fugitive emissions control, control, governance intelligent integration platform built
Acceptance criteria: transformation, steel companies outside the main source of fugitive emissions at 1 m, the particle concentration is less than 5mg / m3; the concentration of particulate matter emissions by organized collection after treatment is less than 10mg / m3.
3, the end of June 2019, to complete the coke pushing, coke ultra-low emissions of other transformation step; the end of October 2019, to complete the transformation of ultra-low emissions oven chimney.
Acceptance criteria: coke chimney particulate matter, sulfur dioxide, nitrogen oxide emissions in the reference oxygen concentration of not higher than 10mg / m3,30mg / m3,130mg / m3 under the conditions of 8%; coke oven coal, coke pushing step particulate matter emission is not higher than a standard concentration of 10mg / m3 of.
4, before the end of October 2019, the city's coking enterprises fully completed fugitive emission control and monitoring, fugitive emissions control, control, governance intelligent integration platform.
Acceptance criteria: transformation, mainly coking fugitive emission sources outside 1 m, the particle concentration is less than 5mg / m3; the concentration of particulate matter emissions by organized collection after treatment is less than 10mg / m3.
Xiao Bian told you about structural design of electric steam high presure boiler condensate systems structural design of electric steam boilers below Henan fast Boiler Company. Electric steam boiler uses electricity to generate steam boiler, the thermal energy generated steam can not only into mechanical working fluid energy generating power, heat can be used as industrial production and heating, ventilation, etc. required, electrical, mechanical, metallurgical, paper and Food Industry. 1, electric steam boiler open architecture design, single-heating systems running open, external water pump water tank. Popular talk is old-fashioned coal-fired boilers soil, users need to install their own circulating pump and supply water bucket. Generally applicable to rural areas, can not provide 24-hour water supply, the water pressure can not reach or 1-2 atmospheres. 2, built-in electric steam boiler pump design: self-venting excess pressure relief combined waterway, open a single heating system running, external tank. Popular talk is the machine itself with circulation pump, the user as long as they pay plus single bucket on it. Generally applicable to rural, urban, do not want to pump mounted on the outside, the more beautiful, which will help pay. 3, sealed electric steam boiler design, built-in large volume expansion tank, shielded silent pump, a mechanical pressure gauge, excess pressure relief combined exhaust from water, anti-overpressure protection system. Closed Operation single heating system, heating water circulating completely isolated from the atmosphere, volatilization reduce heat, reduce energy consumption and prolong life. This is the easiest to install, users only need to connect to the water, the pressure will be 1-2. With the majority of general building renovation, wall-mounted electric steam boilers can be installed in the living room, kitchen, bathroom, to facilitate easy. The traditional coal-fired boiler heating mode gradually become past tense, electric steam boiler is a new highly efficient, non-polluting and cleaner-burning boiler. In the energy conservation and environmental protection of the environment, electric steam boilers will be more and more attention.
Food condensing steam high presure boiler condensate systems plant how to choose food condensing steam boiler plant how to choose food condensing steam boiler plant how to choose? With the increasingly widespread use of condensing boilers, their skill level, energy saving, environmental protection has become increasingly prominent advantages, in order to add users and better business efficiency energy saving, effectively reduce emissions, but many do not know how to select food plants condensing steam boiler plant food. In order to better ensure the quality of the boiler, food factory in the choice of condensing steam boiler needs identified are summarized in the following aspects: 1 condensing steam boiler power plant technology users to select a condensing boiler manufacturers should first understand the skills situation in the factory to see the whether domestic boiler manufacturers produce advanced skills, such as whether the choice of frequency combustion plenty of skills allow combustion products of combustion, boiler is whether ultra-low carbon skills premix combustion combustion efficiency progress, whether the selection of efficient boiler full condensation heat transfer performance skills progress, etc. only boiler manufacturers with advanced skills, ability to output a high cost, excellent quality and performance of products.
Now the high presure boiler condensate systems market, many gas steam boiler will join the "condensed" This technology, located in the tail of the flue condenser can fully absorb large amounts of latent heat in the flue gas temperature, and then put back into the boiler, the boiler in order to achieve ultra-high operation efficiency.
A boiler is an appliance designed to heat water and produce energy. The heat is applied to water in an enclosed container before being distributed throughout the system. The major difference between a low-pressure and a high-pressure boiler is the amount of pressure per square inch and pounds per square inch gauge that the boiler produces.Get a Quote
In a well maintained, properly operating boiler system, condensate is a relatively high purity water with low conductivity and minimal dissolved solids. Condensate contamination can be caused by heat exchanger leaks, boiler carryover, etc. and can be a perplexing problem.Get a Quote
High Pressure Condensate Return (HPR) Industrial Steams HPR is specifically designed for the corrugating industry. The HPR is engineered to reduce energy use by collecting high temperature condensate from the system and safely pumping it back to the steam boiler without allowing any flash loss.Get a Quote
Weinman Condensate Return Units are designed for the automatic return of hot water condensation from radiators and heating coils/ the delivery of those fluids to low and high pressure boilers. Cast iron or fabricated steel receivers available from 20-150 gallons.Get a Quote
The boiler is the heart of the steam system. The typical modern packaged boiler is powered by a burner which sends heat into the boiler tubes. The hot gases from the burner pass backwards and forwards up to 3 times through a series of tubes to gain the maximum transfer of heat through the tube surfaces to the surrounding boiler water.Get a Quote
Condensate Return Feedwater Systems For Steam Boilers. With standard receiver capacities from 46 to 250 gallons and simplex to triplex pump sets, Rite has return systems for virtually requirement. Check out other standard features below and see why one choice stands out - the Rite Choice.Get a Quote
Feb 25, 2015 · Condensate recovery is a process to reuse the water and sensible heat contained in the dischargedcondensate. Recovering condensate instead of throwing it awa Skip navigationGet a Quote
The basic construction material of condensate systems are iron and copper. These materials must not, therefore, be subjected to corrosion. The majority of corrosion products that are deposited in the boiler originate in the condensing system. High levels of iron oxide are formed in the condensate system. The following are the major corrosion reactions:Get a Quote
Low pressure also causes condensate return issues that can only be solved by installing condensate pumping stations, which equals increased cost and more maintenance issues. On the other hand, a high pressure system of 60-75 PSI provides even pressure and temperature, and the condensate return pressure pushes the condensate back to your boiler feed water system without the need for condensate pump stations.Get a Quote
The system automatically supplements condensate with makeup water to replace system losses. In the Boiler Feed Cold water is heated by mixing with hot condensate return and pumped to the boiler on demand. Boilersupplies.com Stocks units as small as 6 Gallon to 500 Gallon Tanks.Get a Quote
Sep 01, 2006 · Heat transfer systems in almost any form hot water, high temperature oil and steam require careful design and operation because of the temperatu Plant Engineering - Heat transfer systems in almost any form hot water, high temperature oil and steam require careful design and operation because of theGet a Quote
Accepta 2344 is a high performance corrosion inhibitor scientifically formulated for use in steam boilers, condensate systems and high pressure hot water systems.Get a Quote
If your boiler pressure is too high, perform these simple tasks to bring it down to the right level. Boilers should typically have around 1 bar of pressure. 24¦7 Home RescueGet a Quote
Condensate (water or condensed steam) reduces the quality of the steam but is too high value to discard. Condensate can contain up to 20% of the energy required to make the steam in the boiler. Maximize the amount of condensate that is returned to the boiler to save both energy and water treatment chemicals.Get a Quote
installed to make it easier to get the boiler feedwater system installed with minimum cost and effort. Centrifugal Boiler Feed Pumps. 1. Pump size matched to tank size for easy selection. 2. Centrifugal pumps provided with all models. Centrifugal pumps are used on all low pressure and high pressure steam units.Get a Quote