singapore shell type gas fired steam boiler qualified rate

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  • Singapore gas-fired vertical boiler qualified rate

    Marine Boilers - PARAT. 2014-1-29 · Water Tube Boiler the Parat top fired water tube boiler is a fully automatic steam boiler. a sufficiently dimensioned steam drum makes the boiler suitable for evaporating steam from additional external exhaust gas boilers. the design and performance is …

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  • Shell Boilers

    Shell boilers may be defined as those boilers in which the heat transfer surfaces are all contained within a steel shell. Shell boilers may also be referred to as 'fire tube' or 'smoke tube' boilers because the products of combustion pass through the boiler tubes, which in turn transfer heat to the surrounding boiler water.

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  • Water Tube Boilers

    Water-tube boilers differ from shell type boilers in that the water is circulated inside the tubes, with the heat source surrounding them. Referring back to the equation for hoop stress (Equation 3.2.1), it is easy to see that because the tube diameter is significantly smaller, much higher pressures can be tolerated for the same stress.

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  • Urjex Boilers Private Limited - Our Vision & Mission

    Our Vision & Mission - We at Urjex Boilers Private Limited are Manufacturer of 10 TPH Gas Fired Wet Back Design Boiler, Wood Fired Shell Tube Hot Water Boiler, Vertical Three Pass Thermic Fluid Heater, Vertical Cross Tube Steam Generator and Boilers & Boiler Parts since 1983 in Partapur, Meerut, Uttar Pradesh

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  • Engineering solutions for heating, boilers, cooling, water ...

    Thermax offers coil type steam boilers in the range of 50 to 850 kg steam per hour. The coil type boiler generates steam instantly and is extremely easy to install and commission. These boilers are safe, reliable and designed to operate on a wide range of liquid and gaseous fuels including heavy oil, light oil, gas, and dual fuel options.

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  • Marine Boilers - PARAT

    2014-1-29u2002·u2002Water Tube Boiler the Parat top fired water tube boiler is a fully automatic steam boiler. a sufficiently dimensioned steam drum makes the boiler suitable for evaporating steam from additional external exhaust gas boilers. the design and performance is a result of solid experience and high technical

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  • Oil & Gas Fired 0-500 kg/hr Industrial Steam Boiler IBR ...

    Thermal Engitech Private Limited - Offering Oil & Gas Fired 0-500 kg/hr Industrial Steam Boiler IBR Approved, Oil & Gas Fired Boiler, Oil Fired Water Tube Boilers, ऑयल फायर्ड बायलर at Rs 800000 in Ahmedabad, Gujarat. Get best price and read about company. Get contact details and address ID: 9792281448

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  • Designing efficient, effective boilers - Specifying Engineer

    2014-4-14u2002·u2002Gas-fired low-pressure steam and hot water boilers with capacities between 300,000 and 12.5 million Btu (defined as a steam heating boiler operating at less than 15 psi or a water heating boiler operating at temperatures less than 250 F and pressures less than 160 psi) are design-certified by an accredited testing laboratory in accordance with ...

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  • Common Steam Boiler Problems & How to Troubleshoot Repairs

    2021-9-19u2002·u2002A qualified water treatment professional will know the type of chemicals to use to protect your boiler from this type of damage. Preventing corrosion is essential to preserving the integrity of the system. Plus, by preventingcorrosion, you also avoid leaks caused by chemical damage to your boiler system. ... To troubleshoot steam boiler ...

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  • Industrial gas burner

    Applications: Shell boilers, water-tube boilers, thermal oil boilers, thermal processing plants, new construction and modernization of industrial plants ... After heat extraction in a steam boiler, the SO2 gas is available for the next process steps. ... DDZG-GT – Lance burner for gas turbine exhaust gas. D-type boiler fired from above;

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  • Engineering solutions for heating, boilers, cooling, water ...

    Thermax offers coil type steam boilers in the range of 50 to 850 kg steam per hour. The coil type boiler generates steam instantly and is extremely easy to install and commission. These boilers are safe, reliable and designed to operate on a wide range of liquid and gaseous fuels including heavy oil, light oil, gas, and dual fuel options.

    Get Price
  • Marine Boilers - PARAT

    2014-1-29u2002·u2002Water Tube Boiler the Parat top fired water tube boiler is a fully automatic steam boiler. a sufficiently dimensioned steam drum makes the boiler suitable for evaporating steam from additional external exhaust gas boilers. the design and performance is a result …

    Get Price
  • Boiler Types

    Boiler Types - There are many different types of boilers in the boiler room today in a variety of heating applications. There are two main categories of boilers among the different boilers and those two categories are steam boilers and hot water boilers.Either of those categories can be fueled by oil, gas, or electric (although electric is uncommon for steam boilers).

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  • Bitumen Boiler - Asphalt Boiler Latest Price ...

    Call +91-8048078765. Contact Supplier Request a quote. Tar Boiler. ₹ 1.5 Lakh Piece (s) Get Latest Price. Leveraging over the skills of our qualified team of professionals, we are instrumental in offering wide range of Tar Boiler. Features: - Efficient performance. - Hassle free operations. - High functionality.

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  • Plant Engineering

    2001-9-6u2002·u2002At this turndown ratio and efficiency, the input will be 1,338,000 Btu/hr. For a gas fired boiler, the energy input is 1,000,000 Btu per mcf of gas. The boiler in Table 1 will use 1.338 mcf/hr to generate 30 bhp, the minimum operating level. Since only 10 bhp is needed, 20 bhp of …

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  • Common Steam Boiler Problems & How to Troubleshoot

    2021-9-19u2002·u2002A qualified water treatment professional will know the type of chemicals to use to protect your boiler from this type of damage. Preventing corrosion is essential to preserving the integrity of the system. Plus, by preventingcorrosion, you also avoid leaks caused by chemical damage to your boiler system. ... To troubleshoot steam boiler ...

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  • Troubleshooting a Gas-Fired Hot Water Boiler

    2021-1-15u2002·u2002A boiler is a bit more complex than a forced air furnace in that it has more parts, valves, and controls. However, gas-fired boilers are fairly reliable and when problems do occur, they are usually related to the expansion tank or water circulation pump(s). The major components of the boiler for a hot water (hydronic) system include:

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  • Steam Boiler

    Steam boiler is a cylindrical shape closed vessel which has sufficient capacity to contain water and steam.Generally, water or other fluid is stored in steam boiler to generate steam.This water or fluid is heated by flames or hot gasses which are produced by combustion of fuels and consequently steam is generated in the boiler at different ...

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  • BOILER PRESERVATION DURING SHUT DOWN OF BOILER

    2017-12-23u2002·u2002Precautions mUST be taken to prevent entry of moisture in any form, from steam, feed and air lines, for this intent moisture assimilating material such as quick lime at the rate of 0.9 kg or silica gel at the rate of 4.5 kg for 4546 liters capacity, should be placed on trays inside the boiler shell or drums to absorbed moisture from the air .

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  • Oil & Gas - Mannai Industrial

    Oil & Gas segment supplies products, spare parts and services to the Oil & Gas Industry such as Heat Exchangers, Pumps, Gas Compressors, Gas Turbine, Air intake Filtration system, Pressure Vessels, Tanks, Pipes, Valves, Oil & Gas separation & Filtration, process equipments, Heat management Solutions and Separator Vessel Internals & Consultancy Services, etc.

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  • Tankless or Demand-Type Water Heaters

    2021-4-4u2002·u2002Typically, tankless water heaters provide hot water at a rate of 2–5 gallons (7.6–15.2 liters) per minute. Gas-fired tankless water heaters produce higher flow rates than electric ones. Sometimes, however, even the largest, gas-fired model cannot supply enough hot water for simultaneous, multiple uses in large households.

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  • (PDF) CES 4.1 & 5 Seagull AS (QUESTIONS & CORRECT

    CES 4.1 & 5 Seagull AS (QUESTIONS & CORRECT ANSWERS

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  • Bergen Engines AS

    Medium-speed liquid fuel and gas engines characterized by high availability and low operating costs. That is Bergen Engines. We support your business with reliable power solutions from 1,400 kW to 9,600 kW per engine, and complete power systems that can deliver an …

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  • RWNA Engineering Sdn. Bhd.

    RWNA is a specialist that provides high quality services to both upstream and downstream activities in oil and gas industry. RWNA focuses in providing skilled manpower, technical & operational services in machining, fabrication, installation & construction of pipeline, steel structure and piping in oil, gas and petrochemical industry.

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  • Carbon monoxide poisoning - NHS

    Carbon monoxide poisoning. Carbon monoxide is a poisonous gas that has no smell or taste. Breathing it in can make you unwell, and it can kill if you're exposed to high levels. Every year there are around 60 deaths from accidental carbon monoxide poisoning in England and Wales. After carbon monoxide is breathed in, it enters your bloodstream ...

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  • Home

    Dominion Energy operates in 16 states across the U.S., offering clean, safe, reliable, and affordable energy to more than 7 million customers.

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  • Pressure Test of Piping System - inspection-for-industry.com

    5.2.1. If the piping is tested pneumatically, the test pressure shall be 110% of the design pressure of the system. If the test pressure exceeds 6 bars written approval of the Owner shall be obtained. Welds of piping subject to pneumatic strength test above 6 bars shall be %100 radio graphed.

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  • Metropolitan Engineering Consulting and Forensics - CAUSE ...

    Failed boiler tube. The Investigation of Equipment Failures – Proximate Cause. According to the International Risk Management Institute, Inc. (IRMI), in insurance terms, proximate cause is the cause having the most significant impact in bringing about the loss under a first-party property insurance policy, when two or more independent perils operate at the same time (i.e., …

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  • High pressure boiler explosions/rupture - Page 2 ...

    2009-3-2u2002·u2002The second type was a Babcock and Wilcox controlled superheat boiler of more modern design. In this one the temperature control was automatic and used an attemporator which if memory serves me correctly was mounted in the steam drum below the water level.

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  • Oil & Gas - Mannai Industrial

    Oil & Gas segment supplies products, spare parts and services to the Oil & Gas Industry such as Heat Exchangers, Pumps, Gas Compressors, Gas Turbine, Air intake Filtration system, Pressure Vessels, Tanks, Pipes, Valves, Oil & Gas separation & Filtration, process equipments, Heat management Solutions and Separator Vessel Internals & Consultancy Services, etc.

    Get Price
  • Tankless or Demand-Type Water Heaters

    2021-4-4u2002·u2002Typically, tankless water heaters provide hot water at a rate of 2–5 gallons (7.6–15.2 liters) per minute. Gas-fired tankless water heaters produce higher flow rates than electric ones. Sometimes, however, even the largest, gas-fired model cannot supply enough hot water for simultaneous, multiple uses in large households.

    Get Price
  • (PDF) CES 4.1 & 5 Seagull AS (QUESTIONS & CORRECT

    CES 4.1 & 5 Seagull AS (QUESTIONS & CORRECT ANSWERS

    Get Price
  • Bergen Engines AS

    Medium-speed liquid fuel and gas engines characterized by high availability and low operating costs. That is Bergen Engines. We support your business with reliable power solutions from 1,400 kW to 9,600 kW per engine, and complete power systems that can deliver an output of beyond 200 MWe.

    Get Price
  • RWNA Engineering Sdn. Bhd.

    RWNA is a specialist that provides high quality services to both upstream and downstream activities in oil and gas industry. RWNA focuses in providing skilled manpower, technical & operational services in machining, fabrication, installation & construction of pipeline, steel structure and piping in oil, gas and petrochemical industry.

    Get Price
  • Carbon monoxide poisoning - NHS

    Carbon monoxide poisoning. Carbon monoxide is a poisonous gas that has no smell or taste. Breathing it in can make you unwell, and it can kill if you're exposed to high levels. Every year there are around 60 deaths from accidental carbon monoxide poisoning in England and Wales. After carbon monoxide is breathed in, it enters your bloodstream ...

    Get Price
  • Home

    Dominion Energy operates in 16 states across the U.S., offering clean, safe, reliable, and affordable energy to more than 7 million customers.

    Get Price
  • Pressure Test of Piping System - inspection-for-industry.com

    5.2.1. If the piping is tested pneumatically, the test pressure shall be 110% of the design pressure of the system. If the test pressure exceeds 6 bars written approval of the Owner shall be obtained. Welds of piping subject to pneumatic strength test above 6 bars shall be %100 radio graphed.

    Get Price
  • Metropolitan Engineering Consulting and Forensics -

    Failed boiler tube. The Investigation of Equipment Failures – Proximate Cause. According to the International Risk Management Institute, Inc. (IRMI), in insurance terms, proximate cause is the cause having the most significant impact in bringing about the loss under a first-party property insurance policy, when two or more independent perils operate at the same time (i.e., concurrently) to ...

    Get Price
  • High pressure boiler explosions/rupture - Page 2 ...

    2009-3-2u2002·u2002The second type was a Babcock and Wilcox controlled superheat boiler of more modern design. In this one the temperature control was automatic and used an attemporator which if memory serves me correctly was mounted in the steam drum below the water level.

    Get Price
  • Engineering solutions for heating, boilers, cooling, water ...

    Thermax offers coil type steam boilers in the range of 50 to 850 kg steam per hour. The coil type boiler generates steam instantly and is extremely easy to install and commission. These boilers are safe, reliable and designed to operate on a wide range of liquid and gaseous fuels including heavy oil, light oil, gas, and dual fuel options.

    Get Price
  • Water Tube Boilers

    Water-tube boilers differ from shell type boilers in that the water is circulated inside the tubes, with the heat source surrounding them. Referring back to the equation for hoop stress (Equation 3.2.1), it is easy to see that because the tube diameter is significantly smaller, much higher pressures can …

    Get Price
  • Steam Boilers - Husk Fired Steam Boiler 0.3-6 TPH OEM ...

    Steam Boilers Pioneers in the industry, we offer husk fired steam boiler 0.3-6 tph, coal & wood fired 0.3-4 tph internal furnace packaged boiler, oil & gas fired 100-1200 kg/hr coil type steam boiler non-ibr, oil & gas fired 1-10 tph steam boiler ibr approved, coal & wood fired 15 tph steam boiler and oil & gas fired 1000-2000 kg/hr industrial steam boiler from India.

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  • Gas Fired Diesel Oil Fired Three-Pass Steam Boiler For ...

    Quality Gas Fired Diesel Oil Fired Three-Pass Steam Boiler For Factory,Workshop,Hotel,Restaurant Use - find quality diesel steam boiler, Boilers & diesel steam boiler from Henan Jinzhen Boiler Co.,Ltd of China Suppliers - 164723061.

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  • husk fired boiler hsn code and gst rate com – Industrial ...

    2019-3-7u2002·u2002In above box you need to type discription of product/service or HS Code and a list of all products with codes and tax rates will be displayed. GST HS Code and rates for husk fired boiler – knowyourgst.com GST HS Code and rates for husk fired boiler HS Code, GST rate, find tax rate . … 1009, HSN CODE 998599 TDS, RATE CHART, 38089340, ….

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  • Chapter 4.1: Boiler Short type questions

    2017-3-15u2002·u2002Chapter 4.1: Boiler Short type questions 1. In the absence of steam flow meter, suggest a method by which steam quantity can be assessed in a boiler. Ans. The feed water flow into the boiler can be used as an effective tool to quantify the steam flow rate from a boiler.

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  • Part II. Energy Efficiency by Sectors Energy Efficiency in ...

    2015-3-12u2002·u2002Typical Examples: Coal fired boiler : 6 Oil fired boiler : 13 1 kg of coal can generate 6 kg of steam 1 kg of oil can generate 13 kg of steam However, this figure will depend upon type of boiler, calorific value of the fuel and associated efficiencies.

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  • Balkrishn Boilers,steam boiler,boiler,water boiler,boiler ...

    bbalkrishn boilers,steam boiler,boiler,water boiler,boiler manufacturer,fully wetback three pass packaged boiler,water wall membrane pannel f.b.c. fired boiler,oil and gas fired fully wet back boiler,rice husk and saw dust fired fully wetback boiler,nutshell and coconut shell fired fully wetback boiler,petcock and imported coal fired fully wetback boiler,hot oil fired multi pass boiler,hot gas ...

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  • Taishan Group Co., Ltd. - Boiler, Pressure Vessel

    We produce a wide range of boilers: 1) Circulating fluidized bed boilers: include 24 types of steam boilers from 35 to 480MT/h and 8 types of hot water boilers from 14 to 116MW. 2) New type DZL water-fire tube shell boilers: include 26 types of steam boilers from 1 to 80MT/h and 30 types of hot water boilers …

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  • Engineering Criteria Fossil Fuel Burning Boilers

    2021-2-22u2002·u2002The combustion efficiency requirement for oil-fired boilers is increased from 80 percent to 83 percent, and is established at 80 percent for natural gas-fired boilers. A requirement has been added for annual boiler tune-ups and combustion efficiency tests conducted by a qualified combustion tester using a calibrated combustion analyzer.

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  • '+domain name+'

    2020-1-21u2002·u2002pass, shell type steam boilers fitted with mono-bloc burners & standard boiler mountings. Choice of fuels : Light oil, Natural gas, LPG or dual fuel options (light oil/gas). Easy to maintain and operate as all parts are easily accessible. Unlike coil type boilers, boiler failure due to frequent choking of water tubes is absent here.

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  • Element Steam Boilers, Boiler, Industrial Boilers, Hot ...

    Oil and Gas-Fired Boilers; Water treatment division. ... long-lasting element boilers. The Allmech element boiler shell is manufactured from boiler plate and is 10-mm thick to minimise, corrosion and extend the life of the boiler. ... As steam is taken from the boiler the feed water pump is automatically switched on by the stainless steel ...

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  • GER-4189B - Design Considerations for Heated Gas Fuel

    2021-4-7u2002·u2002from the heat recovery steam generator (HRSG) at an optimum location. Boiler feed-water leaving the intermediate pressure econo-mizer is commonly used. Using gas-fired, oil-fired or electric heaters for performance gas fuel heating will not result in a power plant thermal efficiency improvement. Proper design and operation of the Gas Fuel

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  • What We Do

    Thermal oil heating system, fired. Thermal oil heating system for the use of flue gas. Secondary control circuit for AURA process systems. Hot water heating system, thermal oil or steam heated. Thermal oil heating system, steam heated. Steam thermal oil heated heating system for edible oil. Steam generators from 100 kW to 10 MW capacity

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  • Coal-Fired Industrial Boiler Inspection Guide

    s The particulate emission rate is a function of the coal ash content and the firing method. Pulverized-coal-fired boilers emit between 70 and 85 percent of the ash in the coal as fly ash. In contrast, a stoker-fired boiler emits only 3.0 to 50 percent of the coal ash with the flue gas.

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  • Gas and multi-fuel power plants - Wärtsilä

    2018-11-14u2002·u2002steam boiler module to drive a steam turbine, powered by the waste heat from the engines. This combined cycle solution increases the power production by almost 10%. The steam cycle option can either be included in the initial design, or added at a later stage. In CHP applications for hot water production, the total efficiency can reach 95%. This

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  • Water Handbook - Preboiler & Industrial Boiler Corrosion ...

    2021-9-21u2002·u2002Examples of this type of failure include cracks in boiler components at support brackets or rolled in tubes when a boiler undergoes thermal fatigue due to repeated start-ups and shutdowns. Thermal fatigue occurs in horizontal tube runs as a result of steam blanketing and in water wall tubes due to frequent, prolonged lower header blowdown.

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  • Thesis Title: Leak detection in power plant heat recovery ...

    2018-9-17u2002·u200240 MWe/min (turbine, 2018), this places increased stress on thick walled steam turbine and boiler components, leading to steam leaks and premature failure. Established methods by which these leaks are detected rely on pressure drop testing: for power plants operating in today's fast response market conditions a pressure drop test is not possible.

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  • PROJECT STORIES PLANT 1. Life Assessment for Hanllim

    2018-11-30u2002·u2002∙ Gas turbine & Steam turbine - NDT, material/condition evaluation ... ∙ Plant Type ... Component Material Degradation 1) Creep Damage 2) Life Time Consumption Rate (%) Residual Lifetime 3) (Hr) HP Drum Drum Shell 2/3 1 25 176,805 Riser 2/3 1 IP Drum Drum Shell 2/3 1 25 176,805

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  • THERMAL INSULATION HANDBOOK - AAAMSA

    2017-3-31u2002·u20022.5 • Main Insulation Types 4 ... Heat passes through solid materials by means of conduction and the rate at which this occurs depends on the thermal conductivity (expressed in W/mK) of the material in question and the temperature drive. ... If the density of insulation is low, the air or gas voids are comparatively large and this makes for the

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