PAPER

EFFICIENT STEAM SOLUTIONS IN THE PAPER INDUSTRY FOR PROCESSES SUCH AS PULP MAKING, BEATING AND FINISHING

ProblemSolutionBenefits
Getting Steam at the rated Capacity and PressureSteam Boilers / Thermic Fluid Heaters

Boilers and Heaters of optimum capacity can help in efficient steam production

Correctly designed boilers can help save production and fuel costs greatly

ProblemSolutionBenefits
Operating Pressure is Less than the Required Plant PressureOperate The Boiler Nearer to Design PressureReduction in process steam demand
Non-Uniform BlowdownAuto Blowdown System

Adequate blowdown eliminates scale carry over and results in heat loss optimization

Avoids excess chemical dosing and ensures optimum level of TDS of the water inside boiler

Lower Feed Water TemperatureFeed Water Management SystemDirectly reduces fuel consumption
Water CarryoverMoisture SeparatorEnsures removal of moisture carry over to the process, resulting in dry steam to the process, which helps in improving productivity, quality and fuel savings
ProblemSolutionBenefits

Huge Steam Consumption Due to Improper Trapping

Condensate Evacuation Is Done by Opening Steam Traps Bypasses


In Pre Dryers, Steam Pressure Is Very Low and Gradually Increases but Start Up Load Is Higher at Lower DP

Correctly Sized traps at Minimum Differential PressureReduction in steam consumption
Higher Pressure Than Rated, Open Steam Is Used Without Pressure Reduction but by Throttling the ValvePressure Reducing StationAt lower pressure latent heat is higher so there is steam saving through PRS
Smaller Steam Line SizeSteam line Sizing as per Required Steam FlowSmaller line size always creates pressure drop issues as per Barnauli’s principle and to get the same flow velocity of steam increases resulting moisture carryover
No Provision of Automatic Air VentingAutomatic Air vent for Steam Inlet Line to Equipment and HeaderAutomatic air vents eliminate barrier of heat transfer between steam to condensate
ProblemSolutionBenefits

As MG is a Bigger Dryer of Bigger Dia, It Requires a Special Type of Scoop Type Rotary Joints and Syphon

In Case of Ball & Float, when Condensate is Trying to Reach upto the Trap, The Second Side on the Top Steam Reaches and Steam Locks the Path of Condensate Evacuation

Pumping Trap ModuleSteam saving and increased productivity
ProblemSolutionBenefits
Higher Pressure than RequiredPressure Control SystemIncreased steam savings
No Provision of Automatic Air ventingAutomatic Air vent For Steam Inlet Line to Equipment and HeaderAutomatic air vents eliminate barrier of heat transfer between steam to condensate
Improper TrappingBall & Float TrapCondensate evacuation results in uniform heat transfer foe very batch
ProblemSolutionBenefits
Many Plants are Not Recovering Flash Steam and CondensateCondensate should be Recovered by Online Steam Operated Condensate Recovery System

It helps in reduction of makeup water consumption, no need to recover evaporator water where chances of contamination are much higher

All indirect injection will lead to Condensate Recovery Factor of 95%

ProblemSolutionBenefits
Many Plants Have a Problem with Valves Leaking SteamSeatless and Glandless Valves

Piston Valves are class VI valves and by using them, we can create a plant having zero steam leak

Ensures minimal pressure drops, safe working environment

Document

Download our document to see specific data of the service and how we work.

LET'S OPTIMIZE YOUR STEAM PROCESS

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