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θrion Gas Fired Steam Boiler

Capacity:1-20t/h

Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.

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HOT

Gas(oil) Fired Integrated Hot Water Boiler

Capacity:0.7-14MW

Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.

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H6 Gas Fired Hot Water Boiler

Capacity:0.7-2.8Mw

Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.

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T7 Vacuum Hot Water Boilerr

Capacity:2.8-7.0Mw

Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.

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V6 Gas Fired Hot Water Boiler

Capacity:99Kw

Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.

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HOT

Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy

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  • Altret Industries Private Limited

    Feed water TDS = 300 ppm (max.) Existing Boiler water TDS = 6000 ppm As per formula: Blowdown = 300 x 100 6000 – 300 = 5.263 For 2.5 TPH capacity boiler = 2.5 x 5.263 100 = 0.131 = 131 litres / hrs = 3157 litres / day Now as per chart 9.5 kg/cm2 At 9.50 kg/cm2 by having 1-inch blowdown valve diameter, we can remove 480 lit / minute.Get Price

  • High Efficiency Commercial Boiler and Volume Water Heaters

    intuitive control system to the reliable Pennant line of fan-assisted, modular boilers and water heaters. Pennant boilers rank among the industry's most versatile commercial systems for hydronic and hot water applications. • Available as a boiler or volume water heater • 7 sizes from 500 to 2000 MBH • Natural or LP gas operationGet Price

  • Water Treatment for Boilers - DocShare.tips

    Boiler feedwater norms Parameter 0-20 kg/cm2 21-40 kg/cm2 41-60 kg/cm2 Purpose to prevent: pH 8.5-9.5 8.5-9.5 8.5-9.5 Corrosion Oxygen 0.05 0.02 0.01 Pitting Total hardness <10 <2 <0.5 Scaling Silica-5 0.5 Scaling Source: Thermax Limited Chemical Division 22 Water treatment • Problems • Causes • Solutions • External • Chemical Get Price

  • TECHNICAL MANUAL OF INSTALLATION, USE AND …

    - Boiler control adaptable to all systems available on the market: The boiler can operate by means of its own control. It can be connected to a sequence control unit in an installation with several boilers. It can be connected to Building Management …Get Price

  • WOOD GASIFYING BOILER ATTACK DPX OVERVIEW OF THE …

    The regulator measures temperature of water in the boiler permanently and indicates it on display and also controls flue gas fan and the C.H. pump. DESCRIPTION 1. Main switch 2. Display indicating boiler temperature and parameters 3. Control light of the additional thermostat 4. Knob of the boiler thermostat 5. Knob of the additional thermostat 6.Get Price

  • High Voltage Electrode Boiler - PARAT

    An important parameter related to optimal Principle diagram of Electrode Boiler hot water system. LEVEL CONTROL PROCESSED FEED WATER BLOW DOWN HV SUPPLY PRESSURE CONTROL Hot water boiler Capacity (MW) Kefid 0-300-45 0-60 Steam (t/h) 7,522,5 4567,5 90 D (mm) 210023502700 3000 3500 Get Price

  • Boiler Water Quality

    Boiler Water Quality Boiler Chemicals are used to ensure proper Boiler Water Quality in boilers. The below table is the Total Dissolved Solids or TDS, Alkalinity, and Hardness versus Boiler Pressure. First, knowing the water source is important, whether it is from ponds, rivers, ground wells, or city water.Get Price

  • To investigate the model and control for the boiler- and

    due to inbuilt ON-OFF control for controlling water level inside the drum boiler in the system. Furthermore, this pattern shows that the boiler system has a nonlinear behavior that requires an extreme understanding in the modeling phase. Then, a …Get Price

  • 06 - Suranaree University of Technology

    The flue gases leave the boiler at around 150 - 2000C through the chimney (3). The feed water is fed to the boiler via the feed water pump P and the non-return valve V2. A reciprocating plunger pump is used as the feed water pump. The steam can be drawn from the boiler using the shut-off valve V4. The boiler is heated with gas (propane or butane).Get Price

  • Controlling TDS in the Boiler Water | Spirax Sarco

    Conventional shell boilers are normally operated with the TDS in the range of 2 000 ppm for very small boilers, and up to 3 500 ppm for larger boilers, provided the: Boiler is operating near to its design pressure. Steam load conditions are not too severe. Other boiler water conditions are correctly controlled.Get Price

  • An Approach towards Efficient Operation of Boilers

    in kcal/kg of fuel. Boiler efficiency ( ) = Where, hg - Enthalpy of saturated steam in kcal/kg of steam hf - Enthalpy of feed water in kcal/kg of water Example: - Find out the efficiency of the boiler by direct method with the data given below: 1. Type of boiler: Coal fired 2. Quantity of steam (dry) generated : 8 TPH 3.Get Price

  • Combined boiler HYBRID BIOMASS | BLAZE HARMONY

    0,35–0,45 kg/kWh Dimensions HB 13 HB 18 HB 25 HB 33 (mm) (mm) (mm) (mm) A: Ø147: Ø147: Ø147: Ø147: B: Internet system ecoNET provides to user option for remote control of the boiler and heating installation. Thanks to that user has possibility to change almost all parameters of boiler and heating system operation, but also view the Get Price

  • COMPENSATION METHOD IN BOILER DRUM LEVEL …

    load changes of boiler. The output of a feed water controller is given to feed water control valve to regulate the feed water to maintain the boiler drum level. Conventionally two control valves are provided in feed water line, one for 30% and on for . The 30 % valve is used in single element control. Where as is used for three-element Get Price

  • Appliance Technical Guide - ATAG Heating

    Hot water flow rate @ 35°C rise (l/min) 12.6 16.1 17.0 SEDBUK 2009 (%) 89.7 89.7 89.7 Dimensions (H x W x D) (mm) 700 x 440 x 355 700 x 440 x 355 700 x 440 x 355 Boiler lift weight with jig (Kg) 43 46 46 Standard warranty (years) 10 10 10 LPG conversion kit available Yes Yes Yes NOx class 6 6 6 Ingress protection (IP) IPX4D IPX4D IPX4DGet Price

  • Package Boilers, Watertube Boilers, Utility Boilers - John

    Total package incorporates burner, fan, feed-water pump and controls, control panel and all necessary valves and fittings; Twin burner boilers are available for boiler ratings above 25 000 kg/h; Quality system is accredited to ISO 9001:2015 and all boilers are inspected and certified by an Approved Inspection Authority before dispatch.Get Price

  • Bianca PL162T - Coffee machines | LELIT

    LELIT electronic control system to manage all the machine setting parameters. 4 Double manometer. It allows to control both the steam boiler and water pressure during coffee extraction. 5 Viale del Lavoro 45 – 25045 Castegnato (BS), Italy VAT Number 03426920173 Get Price

  • Installation of Air-Preheater and Economizer in Boiler

    boiler can be recovered using an economizer. This can further be utilized to pre-heat the boiler feed water. A temperature difference of 1200C is sufficient to rise the boiler feed water temperature by 60-650C. The increase in boiler feed water temperature can lead to substantial increase in boiler efficiency thus leading toGet Price

  • Boiler Water Treatment | Sensors for Process Control

    Boiler Water Treatment | Sensors for Process Control | SensorexGet Price

  • Inexplicable pH drop in boiler blowdown water

    Jan 03, 2022 · I am working in a boiler (17.5 Kg/Cm square) where boiler feed water pH is 8.5 but boiler blowdown pH is dropped to 7.5-8.0. My question is if boiler feed water pH is ok then what cause can be responsible to drop the pH of blow down. Ajit Mondal chemical engineer - …Get Price

  • SWAS - EWT Water Technology

    A steam and water analysis system (short: SWAS) is an arrangement of equipment for sampling and analysis of hot water samples or steam samples, in order to monitor the water chemistry of steam boiler plants or hot water boiler plants. For example, in steam boiler plants operating in → "low TDS" operating mode, typical sampling points include Get Price

  • Semi Auto Coffee Machines - AZZURRI

    • Temperature of each coffee boiler controlled by PID system 45 kg • Boiler capacity: 7.5 litre • Dimension: 550mm(w) x 545mm(d) x 530mm(h) (PID) is the innovative digital pressure switch to ensure precise water temperature in boiler • Inox steam wands rotate 360° • With 2 Steam Wands & 1 Hot Water Nozzle with economizerGet Price

  • Three-element boiler control system - Control Global

    May 11, 2007 · QUESTION: I have designed a three-element control system for a boiler of 45 Kg/cm2, 40 TPH, used in a sugar factory. The problem is large fluctuations in steam flow of the boiler. I want to set the set point so that the level of the drum is maintained within reasonable limits in spite of fluctuations in the parameters.Get Price

  • PROCESS DESIGN OF STEAM BOILERS (PROJECT …

    Carryover is caused by a faulty boiler water condition. Combustion Control System - The portion of a boiler control Page 7 of 45 Rev: 01 April 2011 4. Boiler shall be designed for the following operating conditions: (mg/kg) of total solids in the boiler water. The boiler manufacturer shall state the maximum TDS in the boiler water at Get Price

  • standard parameters of steam boilers

    Feed Water - Chemistry Limits - Engineering ToolBox. Apr 18, 2014 · This standard applies to steam boilers generating steam at more than 15 psi and hot water boilers generating hot water at temperatures over 250 F or pressures higher than 160 psi. Section II—Materials: This covers specifications and properties for ferrous and nonferrous Get Price

  • Guidelines for advanced furnace/boiler and fuel design

    ~190 kg/m³ chopped miscanthus ~110 kg/m³ softwood chips ~190 kg/m³ Measures to increase fuel flexibility in small-scale boilers – grate concept and de-ashing (I) Grate concept •Elevated ash contents: an ash layer quickly forms on the grate which has to be continuously removed .Get Price

  • Different method of spent wash treatment

    The boiler should run at the rated capacity and at rated ratio of concentrated spent wash to subsidiary fuel. The incineration boiler should have installed necessary emission control system such as ESP or bag filters and should achieve the prevailing norms of boiler emissions. The boiler should have installed on-line stack monitoring system.Get Price

  • Cara Menghitung Efisiensi Boiler | | Artikel Teknologi

    Sesuai dengan rumusan di atas, perhitungan efisiensi tak-langsung dilakukan dengan cara terbalik yakni fokus ke parameter-parameter losses serta energy credit (kredit energi). Yang dimaksud dengan kredit energi adalah energi-energi sekunder yang masuk ke …Get Price

  • Boiler Water Treatment Part 2 – Internal Treatment

    To keep a steam boiler producing 4000 kg/hr of steam below 3500 ppm TDS when fed from a feed tank having a TDS of 80ppm, it will need to blowdown at least; F 80 ppm 80 × 4000 = 93.6 kg/hr S 4000 kg/hr 3500 − 80 B 3500 ppm Typical permissible levels of boiler water TDS . Type of Boiler TDS level in parts per million (ppm)Get Price

  • CHAPTER 39 BOILER WATER TREATMENT

    2. Internal treatment: Treatment of the boiler feed water, boiler water, steam, or condensate with corrective chemicals. 3. Slowdown: Control of the concentration of chemicals in the boiler water by bleeding off a portion of the water from the boiler. EXTERNAL TREATMENT Most of the unit operations of water treatment (Table 39.2) can be used Get Price

  • IS 10496 (1983): Feed Water, Boiler Water and Condensate

    Controlling TDS in the Boiler Water | Spirax SarcoGet Price

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