Make-up water for steam boiler — Heating Help: The Wall

The make up water for two Weil-Mclain 88 boilers with an output of 3100lb/hr of steam each. They run the the heat and hot water where I work and are using a lot of water because of bad traps. I wanted to replace all the traps this summer but working for the state is not like working in the real world.

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How to Calculate Boiler Steam Flows | Hunker

Use boiler horsepower to calculate steam flow. Boiler horsepower is not related to mechanical horsepower. It is a boiler industry rating that predicates the amount of saturated steam a boiler will generate starting with water at 212 degrees Fahrenheit and 0 pounds per square inch gauge (psig--meaning atmospheric pressure) and ending with steam at 212 F and 0 psig.

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Water Boilers - Walmart.com

Product Title Costway 5-Liter LCD Water Boiler and Warmer Electric Average rating: 4.3 out of 5 stars, based on 37 reviews 37 ratings Current Price $72.99 $ 72 . 99 List List Price $109.99 $ 109 . 99

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PDF BLOWDOWN CALCULATION FOR BOILER - Altret

The chart attached showing volume of boiler Water Blow Liter/minute at various pressure and valve size in most common use: • 1 kg / cm2 = 14.2 PSIG Garware-Wai Case Study: Boiler capacity = 2.5 TPH Steam Pressure = 9.5 kg/cm2 Blowdown valve diameter = 1 inch Holdup volume = 5 m3 Feed water TDS = 300 ppm (max.)

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PDF Water Requirements of Selected Industries

Water Requirements of Selected Industries GEOLOGICAL SURVEY WATER-SUPPLY PAPER 1330 well as a large increase in the per capita use of water. This in­ Chemical and physical characteristics of an ideal boiler water.. 41 11. Statistical characteristics of available analyses of untreated water

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Converting Boiler steam rating from Kg/hr to Liters of

Re: Converting Boiler steam rating from Kg/hr to Liters of water capacity Hello John I think you are possibly correct with the assumption of the water treatment, also I think they will use de-mineralised water, or softner of somekind to fill the boiler. the condensate I think is just wasted, so the boiler will have to keep replenishing its supply.

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A Boiler: The Explosive Potential of a Bomb

Standard physics laws of temperature and pressure are used to measure the explosive potential of boilers and pressure vessels. New calculations show, for instance, that if liberated in a rupture, a 30-gallon hot-water tank at 90 psig (or 104.7 psia) has approximately 314,095 foot-pounds of energy to flash its water into steam at 332°F.

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Calculation Of Water Consumption And Fuel A Boiler

Calculation Of Water Consumption And Fuel A Boiler - posted in Industrial Professionals: Excuse my English. Dear, I am doing my project of memory and partly it must conduct an analysis of the feasibility of putting into operation a boiler, that while I keep the approximate amount of steam that I produce, I could not find a way to estimate consumption water and fuel would be.

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Boiler Formulas - Johnston Boiler

Boiler Horsepower What is the boiler horsepower of a boiler generating 21,500 lbs of steam per hour at 155 psi? The factor of evaporation is 1.08. BHP = (LB/HR*fe)/34.5 BHP Boiler Horsepower BHP = (LB/HR*fe)/34.5 Lb/Hr Pounds per Hour BHP = 21500 * 1.08 / 34.5 Fe Factor of Evaporation BHP = 673 Cycle

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Natural Gas - Boilers - Heaters - The Home Depot

NORITZ Indoor Residential Condensing Natural Gas Wall Mounted Combination Boiler and Tankless Hot Water Heater - 199,000 BTU/H Model# CB199-DV-NG View the Nortiz Tankless Water Heater Collection

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Liters ⇄ Metric Tonnes Conversion - NinjaUnits

Definition of metric tonne of water provided by WikiPedia The water ton is used chiefly in Great Britain, in statistics dealing with petroleum products, and is defined as 224 imperial gallons (35.96 cu ft; 1.018 m3), the volume occupied by 1 long ton (2,240 lb; 1,016 kg) of water under the conditions that define the imperial gallon.

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Survey Calculations - Association of Water Technologies

1300 Piccard Drive, Suite LL 14 Rockville, MD 20850 Phone: (301) 740-1421 Fax: (301) 990-9771

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Boiler Horsepower - Engineering ToolBox

Boiler horsepower - a power unit from the 19 th-20 th centuries - was used to rate the capacity of a boiler to deliver steam to steam engines.. A common definition of one boiler horsepower is the amount of energy required to produce 34.5 pounds (15.65 kg) of steam per hour at pressure and temperature 0 psig (0 bar) and 212 o F (100 o C) - with feed water at pressure 0 psig and temperature 212 o F.

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7. Consumption of Fuel, Electric Power and Water

The following figures for fuel, electric power and water consumption of fishmeal plants are based on data from existing plants with indirect steam drying. The figures are to be considered, as only indicative since they may vary with many factors such as temperature and oil content of the raw fish, the seawater temperature, the number of stages

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Cleaver-Brooks | Firetube Boilers

The CBEX Dryback Elite is the newest member of the Cleaver-Brooks "EX" family. Designed with our exclusive "EX" technology, the boiler offers superior combustion along with extended surface tubes that transfer 85% more heat than traditional tubes.

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PDF Commonly Used HVAC Formulae and Conversions

Commonly Used HVAC Formulae and Conversions Air Side Q Total = CFM x (h i ‐ h f) x 4.5 Btuh Q Sensible = CFM x (t i ‐ t f) x 1.085 Btuh Q Latent = CFM x (Gr i ‐ Gr f) x .068 Btuh Humidification = CFM x (Gr f‐Gr i) / 1,555 lbs/hr CFM = l/s x 2.12 Air Pressure Drop (in. wg) = Pa / 249 Water Side Q = USGPM

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Chemical additive for boiler water - Forum Archive

That said, I have flushed my boiler 3 times as this is the first time in god knows how long that it has been cleanedif you have 5+ years of no maintenance, flush the entire system a few times, THEN add the 2nd cleaner which is a liquid and let it work in the boiler for 3 full days.then flush againrepeat as neccessaryYou can also use

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Gulf Power Commercial Library - Apogee Interactive

Contains easy-to-understand explanations and examples for commercial and industrial energy technologies.

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Boilers | boiler manufacturers in india | boiler companies

TBWES is one of the foremost boiler manufacturers in the country, providing steam generation solutions for process and power needs. On offer are a range of options covering combustion of various solid, liquid and gaseous fuels, heat recovery from gas turbine/ engine exhaust, waste heat recovery and fired heaters for various industrial processes

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Energy Cost Savings Calculator for Commercial Boilers

Base model - Values represent a 1,000,000 Btu/hour gas-fired, hot-water boiler operated for 1,500 full-load hours per year with a thermal efficiency of 80%. The performance of this standard unit is based on ASHRAE 90.1-2007. Thermal efficiency (E t) - Represents a boiler's energy output divided by energy input as defined by ANSI Z21.13. A boiler's thermal efficiency rating should be used to

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Coal and water consumption of Super Power steam - Trains

Coal and water consumption of Super Power steam Posted by Paul Milenkovic on Wednesday, December 26, 2007 1:43 PM The business about thermal efficiency is one that I find interesting because I believe modest improvements in percent efficiency could have brought big reductions in coal and perhaps water usage and maybe kept steam around a bit longer.

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Flow-Through Boiler | Article about Flow-Through Boiler by

In the USSR, flow-through boilers were built by the Bureau for Construction of Flow-Through Boilers, under the direction of L. K. Ramzin. The first experimental flow-through boiler (the Ramzin boiler) was put into operation in 1932; it had horizontally arranged coils, a vaporative capacity of 3.6 tons per hour, and a steam pressure of 14.1 MN/m

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1 kg of coal produces how much steam - oil fired boiler

Boiler efficiency: 87.44 % Equivalent evaporation per kg of dry coal: 12.02 kg .. sg = 8 #Steam generated (kg per kg of coal): mh = 0.04*9 #H2O produced during collects and controls the steam produced in the boiler.

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Boiler Ratings and Boiler Load - Alken-Murray

Boiler Ratings and Boiler Load . The oldest method of rating boilers, still used to rate small boilers, is by horsepower (hp). One horsepower is defined as the ability to evaporate 34.5 lbs of water into steam at 212 deg. F and above. Large boiler capacity is generally given in lbs of steam evaporated per hour, under specified steam conditions.

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Boiler Types and Classifications - Wiki - odesie by Tech

A hot water boiler, strictly speaking, is not a boiler. It is a fuel-fired hot water heater. Because of its similarities in many ways to a steam boiler, the term ''hot water boiler'' is used. Hotwater boilers that have temperatures above 250° Fahrenheit or pressures higher than 160 psig are called ''high temperature hot water boilers''.

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How to convert 1kg of steam in m3? | Yahoo Answers

The heat energy which has been added and which has had the effect of raising the temperature of the water is known as the liquid enthalpy. At that point of boiling, the water is termed Saturated Water. The water in our boiler is now at saturation (boiling) point at 100 °C. Heat transfer is still taking place between the furnace walls and the

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2020 Boiler Replacement Costs | Boiler Installation Prices

Boiler Installation Cost. Don't let that $20,000 price tag scare you. According to ImproveNet data, the average boiler installation cost is $4,889 (total cost), with most homeowners spending between $4,242 and $5,858 for a new boiler.. Boiler installation costs are much lower than $20,000 because more often than not, pipes are in place and your home is equipped with all necessary vents and

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Steam Boilers - Parker Steam Boilers Latest Price

Find here Steam Boilers, Parker Steam Boilers manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying Steam Boilers, Parker Steam Boilers across India.

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PDF Pollution Control Guidelines for Conversion of Boilers

to making steam is heating surface. The amount of heating surface of a boiler is expressed in square meters. The larger the heating surface a boiler has, the more efficient it becomes. The quantity of the steam produced is indicated in tons of water evaporated to steam per hour. Maximum continuous rating is the hourly evaporation

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Furnaces & Boilers | Propane.com

Propane-powered boilers can deliver heat through hydronic baseboard systems, in-floor hydronic systems, or even forced-air systems where the hot water from the boiler (instead of a furnace) acts as the heat source. Additional end-use options for boilers include separate heating zones in spaces like your garage.

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UG-Mat Coal Bottom Ash/Boiler Slag | Recycled Materials

Although specifications for bottom ash and boiler slag use depend largely on the application, general suggestions can be made for improved use of bottom ash or boiler slag in roadway applications. The maximum dry density values of bottom ash and boiler slag are usually from 10 to 25 percent lower than that of naturally occurring granular materials.

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1 ton wood fired steam boiler consumed water in hr - oil

1 ton wood fired steam boiler consumed water in hr 1 litre of furnace oil used in boilers can be totally substitute by 3.5 kg of biomass on the basis of .. 18-ton heavy fuel oil fired steam boiler to run using wood. . 10 kg/cm2.

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Comparison Chart of Cost of Steam in Various Countries

comparison chart of cost of steam in various countries: philippines conversion rate: us$1.00=php45.00 as of aug 01, 2008. price of oil and coal in philippines and cost of steam: cost of steam per ton: kind of fuel: heat value: unit: price: price: cost: consumption: cost of steam: savings % kcal (peso) us$ peso/kcal: per hour: peso/ton steam: vs

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PDF Performance & Benchmarking of Steam Systems

Creating New Benchmarks of Specific Fuel Consumption * The best in Soya that we designed continues to remain the best Paper Ton Steam/Ton Paper 1.4 / 1.5 <1.7 / 1.9 SEP Rice Bran Husk Ton / Ton Seed Crushed 61 / 100 111 / 115 SEP Soya Coal Ton / Ton Seed Crushed 47* 58 / 70 Textile Firewood Kg/ Kg 1.46 / 1.57 2.26 / 2.75 Tyre FO Kg/Ton Finished Tyre 140 / 162 190 / 210

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Characteristics of boiler feedwater - Lenntech

These unique properties of water make it an ideal raw material for heating and power generating processes. All natural waters contain varying amounts of dissolved and suspended matter and dissolved gases the amount of minerals dissolved in water varies from 30 g/l in sea water to anything from 0.005 to 1500 mg/l in fresh water supplies.

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Conversion Of Furnace Oil Fired Boiler To Briquette Fired

Briquette is available as 60 90 110 mm diameter and 150mm length. It has to be loaded manually in boiler with shovel. This will add negligible extra cost to boiler operation up to a rate of 150-170 Rs. per ton of fuel fired. The storage of 4-5 days fuel consumption is recommended to cope up with fluctuation and/or transportation problem.

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Boilers - Heaters - The Home Depot

Equip your home with 117,000 BTU to 131,000 Equip your home with 117,000 BTU to 131,000 BTUs of heating power per hour using this 3.2 Gal. Oil Boiler that is ideal for heating large spaces up to 3,000 sq. ft. ENERGY STAR qualification and an 86% Annual Fuel Utilization Efficiency helps ensure energy-efficient heating. The boiler is CSA listed

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Boiler water - Wikipedia

Boiler water is liquid water within a boiler, or in associated piping, pumps and other equipment, that is intended for evaporation into steam.The term may also be applied to raw water intended for use in boilers, treated boiler feedwater, steam condensate being returned to a boiler, or boiler blowdown being removed from a boiler.

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Convert BTU to Ton - Unit Converter

Ton of refrigeration. Definition: A ton of refrigeration (TR) is a unit of power. It is defined as the power required to melt or freeze 2000 pounds, also known as one short ton, of ice per day. The ton is more often a unit of mass. A ton of refrigeration is approximately equal to 12,000 BTU/h or 3.5 kW.

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Steam Consumption Calculation | Aralsan

The following table is prepared to calculate the steam consumption of various processes and accordingly to help determine the boiler type, boiler operating pressure and boiler capacity. However, if the manufacturer of steam-using equipment has specified the amount of steam pressure and steam consumption for their equipment, these values should be used in the calculations.

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