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advantages and disadvantages of trisodium phosphate in high pressure boilers

Product Thermal Capacity: 1 - 20 t/h

Working Pressure: 0.7 - 2 Mpa

Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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Introduction of WNS gas / oil fired steam boiler:

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.

Technical advantages:

1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.

2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.

3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.

4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.

Chapter 11- Preboiler & Industrial Boiler Corrosion Contr

Phosphate buffers the boiler water, reducing the chance of large pH changes due to the development of high caustic concentrations. Excess caustic combines with disodium phosphate and forms trisodium phosphate. Sufficient disodium phosphate must be available to combine with all of the free caustic in order to form trisodium phosphate.

Trisodium Phosphate - Tri Sodium Phosphate Manufactur

Tri Sodium Phosphate - Crystal We are recognized as the prominent manufacturer, distributor, wholesaler, trader and supplier of a broad assortment of Trisodium Phosphate Crystal. The offered crystal is precisely processed by using top-notch quality chemical compounds and modern methodology under the direction of our quality controllers.

Is Trisodium Phosphate Safe for Cleaning? | REthori

Apr 13, 2020· Trisodium Phosphate Uses. The big advantage of using trisodium phosphate is that it works really well. It’s an inorganic chemical that is highly alkaline. The strong alkalinity breaks down greasy crud better than almost anything. Painting. Many professional painters choose trisodium phosphate to clean surfaces for painting. Some consider a

Trisodium Phosphate - an overview | ScienceDirect Topi

J.A. Byrd, S.R. McKee, in Food Safety Control in the Poultry Industry, 2005. Trisodium phosphate. Trisodium phosphate (TSP) is an alkaline detergent that has been approved by USDA for use as a spray-application or carcass-dip at concentrations of 8–12% (21 CFR 182.1778). The treatment temperature should be maintained at 4555 0 F to ensure efficacy. As an antimicrobial, TSP removes attached

Is Trisodium Phosphate in Food Bad for You? Facts vs Myt

May 14, 2018· Trisodium phosphate and other sodium phosphate additives have multiple uses in the food industry and are found in many commercially prepared products. They are used to …

What Is Trisodium Phosphate? - The Spru

Trisodium phosphate, commonly called TSP, is a packaged, blended cleaning product consisting of 75- to 80-percent trisodium phosphate and 20- to 25-percent sodium carbonate. TSP usually comes in the form of an odorless dry powder that must be thoroughly mixed into hot water to form a mostly clear solution, though slightly cloudy.

Disadvantages Of Fire Tube Boil

5 advantages of fire tube boiler . Advantages and Disadvantages of Water Tube Boiler and Fire Tube Boiler 2017-11-17 Water tube boiler structural features: 1. water tube boiler' furnace is placed outside the cylinder, the furnace volume can be large or small to meet the combustion and increase the amount of evaporation requirements.

Why is phosphate dosing done in a boiler? - Quo

Apr 18, 2018· Phosphate is doing interesting job in Boiler. It works as an anti-scalant since phosphate react with calcium hardness to create suspended solids (which is easier to discharge via blowdown) in order to prevent any calcium carbonate (CaCO3) /calcium

Amazon.com: trisodium phosphate powd

Sunnyside Phosphate Free TSP Substitute All Purpose Cleaner, 1-Pound Pouch. 4.5 out of 5 stars 53. $3.94 $ 3. 94 ($0.25/OZ) Get it as soon as Wed, May 13. FREE Shipping on orders over $25 shipped by Amazon. KRUD KUTTER PC326 PC32 Prepaint Cleaner/TSP Substitute, 32-Ounce, Original Version.

sodium phosphate – Water Technology Repo

Apr 27, 2015· These include sodium phosphate, chelating agents like EDTA, and synthetic polymers. Two forms of sodium phosphate find application in low and medium pressure boilers; disodium phosphate (NaHPO4 having a 49% P2O5 content) and sodium metaphosphate (NaPO3 having a 69% P2O5 content). Both react under boiler conditions to produce orthophosphate (o-PO4).

advantages of high pressure boile

advantages and disadvantages of trisodium . The advantages of phosphate conditioning over carborateconditioning are (i).It can be applied to high pressure boilers and (ii) It can be used for softening/ conditioning acidic, neutral or alkaline water sample. 2+ Get a quote. Boiler fundamentals and best practices. Learn More

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