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A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal Passivation Technologies A Perfect Partnership Between Metal & Water

Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

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Page 1: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

A Perfect Partnership Between Metal & Water

IntroducingPerformance

Boiler & Cooling WaterMetal Passivation Technologies 

A Perfect Partnership Between Metal & Water

Page 2: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

ANODICSURFACE ACTIVE

POLYAMINE BARRIER PROTECTION

ทกุๆสตูรของ Anodamine ถกูพลติแหละสง่ออกโดย Anodamine Inc. Texas USA

Page 3: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

A Perfect Partnership Between Metal & Water

การป้องกัน Boilers, Cooling tower circuit เกดิจากการพสมของเคมี Polymers แหละ การจระจายของ Dispersants ทาํให้เคลือบผิวเหล็กได้เป็นอย่างดี แหละลดการการก่อสนิม

The formation of a highly tenacious, hydrophobic, magnetite containing protective barrier film on all exposed metal surfaces.

Chemical Characterization

Page 4: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

ป้องกันการเกดิสนิมใน สตมิ แหละ นํา ทอียู่ในระบบของโรงงาน

ป้องกันไม่ไห้เกดิการก่อตัวของตะกัวบนผิวเหล็ก

ใช่งานง่าย

Technical support and service

Purpose of Water Treatment

Page 5: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

• Key Performance Indicators• It is the goal of the Anodamine treatment program to achieve significant amounts of savings 

in following areas;• Reduced use of fuel• Reduction in maintenance• Reduction of down‐time• Improved lifetime of plant• The KPI’s leading to above goals are:• Reduction / termination of corrosion by keeping the ratio of Fe2+ to Fe3+ at 1:2• Reduction of conductivity in boiler water leading to decreased requirement of blow‐down 

volume• Improved temperature profile at stack reflecting overall increase of efficiency• Reduced blow down volume through setting adjustment of blow down intervals• Reduced scaling evidenced through visual inspection and reduced man hours required for 

cleaning during maintenance cycle.• Extended life of pipe‐work, particularly in the boiler section evidenced through amount of 

tube replacement.

Page 6: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

การกดักร่อน หรือ corrosion คือ การเสอืมสภาพของโลหะทีทําให้สมบตัิของโลหะ เปลยีนไปในทางเลวลง

โดยโลหะเปลยีนไปเป็นสารประกอบของโลหะหรือทีเรียกวา่สนิม ซงึเป็นผลติภณัฑ์ของการกดักร่อนเป็นเหตใุห้

โลหะเกิดความเสยีหาย ในแตล่ะปีโลกมีคา่ใช้จา่ย จากปัญหาการกดักร่อนมากมาย ทงัทีเป็นการซอ่มแซม

บํารุงรักษา หรือการรือใหมท่ดแทน

The Anodamine focus is based on terminating corrosion and in so doing terminating the source ofthe corrosion products known to foul boilers & exchangers.

Page 7: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

Fe   Fe 2+ + 2 e‐(anodic reaction)

½ O2 + H2O  + 2 e‐ 2 OH‐ (cathodic reaction)

Fe 2+ + 2 OH‐ Fe(OH)2                   (formation rust)

Page 8: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

For corrosion of metal to take place, there must be:‐

1. An anode (เหลก็)2. A cathode (สารเคมี/สารสกปรกตา่งๆในนํา)

สนิมเหลก็แท้จริงแล้วคือสารประกอบระหวา่งเหลก็กบัออกซเิจน เมือมีเหลก็สมัผสักบันําและความชืน โดยจะคอ่ย ๆ สกึกร่อน กลายเป็นเหลก็ออกไซด์ หรือทีเรารู้จกักนัวา่ สนิม

เหลก็

วิธีการป้องกนัเหลก็ไมใ่ห้เกิดสนิมมีอยูห่ลายวิธีชงึยงัใช้กนัอยูท่กุวนันี คือการแยกออกซเิจนไมใ่ห้สมัพสักนัผิว

เหลก็โดยตรง

Page 9: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

Boiler operational at 29 bar

Phosphate treatment deviations

ฟอสเฟต + การกดักร่อนของผิวเหลก็

ฟอสเฟต + แมกนีไทท

=

Page 10: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

เคลือบผิวหนงัเหลก็ Anode ป้องกนัเหลก็จากปฎิกิริราออกซิเดชนัไมส่มัพสักนัออกซิเจน ไมม่ีการกดักร่อน เข้ากบัสงิแวดล้อมไมอ่นัตรายตอ่สงิแวดล้อม

OUR PERFORAMCE BENEFITS

Page 11: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

.

Reduced blow down of energy contained water up to80 % by no phosphate contained treatmentReduced fuel consumption up to 4 % by removing 

scale   and corrosion buildup in the boiler tubes.Reducedcorrosion and erosion in the water, steam 

and condensate reticulation system up to 95 % by polyamine filming and pH bufferingReducedmake up water consumption by reduced 

blowdownBetterheat transfer capability of condenser & heat 

exchanger units by scale and corrosion build up removalBetter steam turbine efficiency by preventing mineral 

carry overBetterenvironment and working conditions by utilizing 

non poisonous chemical

Page 12: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

Any Chemical Programs Effectiveness

CAN ONLYBe Determined by 

COMPLIANCEOR

NON COMPLIANCEWITH INTERNATIONAL CONTROLS

Page 13: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal
Page 14: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal
Page 15: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

A Perfect Partnership Between Metal & Water

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CWA Raw Water AnalysispH =  10.2Conductivity =  254 us/cmHardness =  69 ppmSilica =  2.52 ppmIron =  0.020 ppmChloride =  36 ppm

Maximum =  10.08 mpy

Minimum =  0.46 mpy

STD Deviation =  2.67 mpy

Linear Polarization Resistance Corrator® Corrosion Data on Raw Water (No Treatment) Probe ID: RW‐001: Probe Type 3 Electrode AnodicLinear Polarization Resistance Corrator® Corrosion Data on Raw Water (No Treatment) Probe ID: RW‐001: Probe Type 3 Electrode Anodic

Some fouling of the corrosion probes leads to a temporary reduction in corrosion but under deposit pitting corrosion increases

Page 16: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

A Perfect Partnership Between Metal & Water

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Linear Polarization Resistance Corrator® Corrosion Data on Softened Water (No Treatment) Probe ID: SW-001: Probe Type 3 Electrode AnodicLinear Polarization Resistance Corrator® Corrosion Data on Softened Water (No Treatment) Probe ID: SW-001: Probe Type 3 Electrode Anodic

Softened CWA Water Analysis

pH =  10.2Hardness =  0Conductivity =  254 us/cmSilica =  2.52 ppmIron =  0.020 ppmChloride =  25 ppm

Maximum =  11.77 mpyMinimum =  0.06 mpySTD Deviation = 3.60 mpy

Corrosion rate increases due to presence of residual brine in softened water

Page 17: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

A Perfect Partnership Between Metal & Water

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Maximum =  0.14 mpyMinimum =  0.01  mpySTD Deviation =  0.03 mpy 

Linear Polarization Resistance Corrosion Data onSoftened Water + anodamine LPProbe ID: SW‐002: Probe Type 3 Electrode Anodic

Best Industry Standard

0.01– 0.02 mpy

Page 18: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

A Perfect Partnership Between Metal & Water

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Linear Polarization Resistance Comparative Corrosion Data Probe Type: 3 Electrode AnodicLinear Polarization Resistance Comparative Corrosion Data Probe Type: 3 Electrode Anodic

Raw Water

Softened Water

Softened Water + anodamine LP

Page 19: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

Softened CWA Raw CWA Water CWA Softened + anodamine

A Perfect Partnership Between Metal & Water

Page 20: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

20

IN PERTAMINA UP II DUMAi

TechnicalEvaluation

Performance Power Generation System & Refinery Plant1. Based on a report from operations engineer   Scaling problem on steam chests at steam turbine & steam drive 

pump have been removed 2. Base on test corrosion coupon in condensate line  Polyamine completely protects from corrosion with 0 mpy

New Corrosion Coupon

Convention Treatment Technology ( 1426 hours)

•Metal Loss : 0,22 mills

• Corrosion Rate : 1,351 mills per year

• Deposit & loss Metal Oxide on metal surface

Anodamine Treatment Technology (1420 hours)

• Metal Loss : nil mills

• Corrosion Rate : nil mills per year

• Smooth Filming on magnetite surface

Page 21: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

21

IN PERTAMINA UP II DUMAiEconomic EvaluationIn the first three months application 1. Saving blow down  Saving De‐mineralized Water : 5313 ton , Fuel Oil : 77.1 ton per month2. Saving cost  due to reduced Blow down USD 15606 per month3. Due to shut down operation from  dosing pump conventional technology in new plant, existing plant &refinery  Saving power electric USD 7056 per month

TechnicalEvaluation

No. Parameter Unit TechnologyConventional Anodamine

1 pH 8.05 8.732 Specific Conductivity us/cm 9.4 43 Silicate ppm SiO2 0.078 0.012

Steam Quality

Page 22: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

Hydrazine addition (complete oxygen removal + phosphonate chelant)

START OF ACCELERATED CORROSION TEST

Page 23: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

After 10 minutes reaction time

Page 24: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

After 4 hours reaction time

Page 25: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal
Page 26: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

Accelerated Corrosion Test: START

Page 27: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

Duration of Test 1 hour

Page 28: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

Duration of Test 3 days

Page 29: Performance Boiler Cooling Water Metal Passivation ... Client Presentation.pdf · A Perfect Partnership Between Metal & Water Introducing Performance Boiler & Cooling Water Metal

Hydrazine & chelants with complete oxygen scavenging evidenced by formation of extensive magnitude of magnetic corrosion product oxides = 4 hours

anodamine with ZERO oxygen scavenging = 3 DAYS

ACCELERATED CORROSION TEST COMPARISON