EMERGENCY PIPE REPAIR

Transcription

1 YOVANN S Co. EMERGENCY PIPE REPAIR Trophées de l Excellence 2012 AWARDED FOR OUR SYSTEM - LEAKS REPAIR ON UTILITY LINES Recognized as the BEST PRACTICE for temporary leaks repair at all facilities

2 WHY Fixing steam leaks with YOVANN S CO. method is important : Steam and condensate leaks cost petrochemical plants millions of dollars: - In lost energy - Increasing emissions - Creating safety hazards - Lowering the reliability of plant operations While plant personnel would be well advised to pay attention to all utility losses, greater attention should be paid to the costs and problems associated with losses related to steam. Monitoring your energy usage is important. Make sure your operators know what they are doing and the impact that they can have on the total cost of production. Ensure you have well trained operators YOVANN S CO. PROVIDE TO YOURS OPERATORS - FREE OF CHARGE TRAINING - This could be the most important management item of all. Fixing steam leaks with YOVANN S CO. product is an easy and low cost way of decreasing operational cost and increasing energy efficiency. Feel free to contact YOVANN S CO. for any additional information: demonstrations, on site application, operators training info@yovannsco.com

3 YOVANN S CO. EMERGENCY PIPE REPAIR NEW AND UNIQUE METHODE OF FIXING LEAKS UNDER PRESSURE OR PRESSURE SHUT DOWN FOR ALL TYPES OF FLUIDS AND PIPES REPARATIONS WHICH CAN WITHSTAND UP TO 45 Bar AND 250 C Supplier in petrochemical industry since 1990, YOVANN S CO. has worked out a system that allows to repair pipes under pressure or pressure shut down. This system is a perfect solution for emergency repair of leaks which can interrupt the process of production. These interventions allow to postpone the definitive reparation for months, even years. Fixing small steam leaks will last for years Three products: Bande PR,, F.S. Acier Rapide are associated according to TWO POSSIBLE CASES: UNDER PRESSURE: PRESSURE SHUT DOWN: + Bande PR FS Acier Rapide + Bande PR FOR TECHNICAL SUPPORT OR QUESTIONS REGARDING APPLICATIONS OR PRODUCT CAPABILITIES PLEASE CONTACT US AT OR info@yovansco.com

4 YOVANN S Co. PR Bande PR TECHNICAL DATA TENSILE STRENGTH MPa MAX.SERVICE TEMPERATURE C WORKING / USABLE LIFE to 3 min. INITIAL SET to 10 min. FULL MECHANICAL STRENGTH to 45 min. CODE: 1004 L 1004 XL SIZE Code: 1004 L cm X 280 cm Code: 1004 XL - 15 cm X 560 cm 1004 L DESCRIPTION Bande PR IS A FIBRE REINFORCED POLYURETHANE REPAIR TAPE DESIGNED FOR THE RAPID REPAIR OF CRACKS AND LEAKS IN MOST TYPES OF PIPEWORK ENCOUNTERED IN THE ENGINEERING, CHEMICAL, MARINE AND OTHER INDUSTRIES Ø 1" to 4" 1004 XL Bande PR WORKS ON WET, DRY, DIRTY OR CORRODED PIPES EVEN WORKS UNDER WATER SALT OR FRESH ACTIVATED BY WATER IT CURES TO PRODUCE A TOUGH CHEMICAL RESISTANT WRAP AROUND PIPE. NOT TOXIC NOT CLASSIFIED AS HAZARDOUS. CONTAINS A URETHANE PRE-POLYMER, WHICH IS EASY TO USE NO MIXING, REPAIRED PIPES CAN BE RETURNED TO SERVICE IN LESS THAN THIRTY MINUTES. Ø 5" to 12" RESISTANT TO MOST CHEMICALS INCLUDING: MEK, ACETONE, SULPHURIC ACID, ETHYL ALCOHOL, GASOLINE, TOLUENE, DIESEL, VARSOL, CRUDE OIL, HYDRAULIC OIL Rue Verte - for order - TEL commande@yovannsco.com ROUEN FAX

5 YOVANN S Co. PR Bande PR CODE: 1004 START APPLYING F.S. STEEL EPOXY or BEFORE Bande PR DIRECTION FOR USE CLEAN AND ROUGHEN AREA TO BE REPAIRED A CLEAN SURFACE RESULTS IN A SUCCESSFUL REPAIR PRESSURE SHUT DOWN - AT FIRST START APPLAYING A PLUG OF F.S. STEEL EPOXY OVER THE HOLE CUT ALUMINUM POUCH UNDER PRESSURE - FOR LEKS WHERE PRESSURE CANNOT BE REMOVED, FIRST START WITH UNTIL THE LEAK HAS STOPPED USING GLOWES, REMOVE BANDAGE FROM THE FOIL POUCH MOUNT STEEL WINDER IMMERSE IN TEMPERATE WATER FOR seconds WRAP TIGHTLY AND QUICKLY, USING ENTIRE ROLL EXTEND APPROX. 8 to 10 cm ABOVE AND BELOW THE DAMAGED AREA MOUNT STEEL WINDER WET GLOVES IN WATER, SQUEEZE AND MOLD TAPE IN THE DIRECTION OF THE WRAP, REMOVING ANY EXCESS RESIN UNTIL TACKY TO TOUCH (3 min.) SOAK IN TEMPERATE WATER FOR 20 seconds WAIT 30 min. BEFORE RETURNING TO NORMAL OPERATING PRESSURE REPAIR, BUILD UP TO A THICKNESS OF APPROX. 10 mm (10 CIRCUM) OVER THE LEAK, CAN WITHSTAND A MAXIMUM PRESSURE OF Bar WRAP TIGHTLY HIGHER PRESSURE UP TO 45 Bar CAN BE ACHIEVED BY FIRST APPLYING OVER THE LEAK A «PLUG» OF F.S. STEEL EPOXY Rue AV. Verte DU 14 JUILLET - for for order - TEL commande@yovannsco.com SOTTEVILLE ROUEN LES ROUEN FAX

6 PR Bande PR - USER CHARTS - CODE: 1004L = 7.5 cm x 280 cm CODE: 1004XL = 15 cm x 560 cm YOVANN S CO. PIPE DIAMETER / NUMBER OF Bande PR PIPE DIAMETER Ø mm / inch DIAMETER nominal 33,4 / 1" DN 25 60,3 / 2" 88,9 / 3" 114,3 / 4" LARGE DIAMETERS USE 168,3 / 6" 273,0 / 10" 323,8 / 12" This table is for guidance purposes only. Pressure PSI / Bar DN 50 DN 80 DN 100 DN 150 DN 250 DN 300 Number of circum 50 / / / / This table is for guidance purposes only. NUMBER OF Bande PR-L Bande PR-XL FOR 8 CIRCUM TWO THREE FIRST APPLY OVER THE LEAK / HOLE A «PLUG» OF F.S. STEEL EPOXY OR Ruban RS ONE TWO TWO RS-HT THREE ONE 15cm x 560cm

7 PR Bande PR 1. START APPLYING A «PLUG» OF F.S. STEEL EPOXY 2. WRAP TIGHTLY Bande PR AROUND PIPE PIPE Ø 3" HOLE Ø 15 mm ISOMERAT Step 1 Step 2 In less than 30 minutes the job is done

8 YOVANN S Co. Ruban RS RS-HT TECHNICAL DATA SERVICE TEMPERATURE C to C STRETCH TO MAXIMUM % SHORE A HARDNES TENSILE STRENGTH Psi CODE : L. 200 cm - W. 5 cm - Tick 0.75 mm - under pressure repair up to 7 Bar * CODE : 4100T - L. 100 cm - W. 4 cm - Tick 1.50 mm - under pressure repair up to 10 Bar * * pipe pressure at moment of applaying HT, after covering with Bande PR, repair can withstand up to 45 Bar service pressure DESCRIPTION HT IS A SELF FUSING TAPE THAT CAN BE USED TO PROVIDE A HIGH TENSION WRAP THAT WILL CREATE AN ENDURING SEAL UNDER EXTREME CONDITIONS IS A NEW ALTERNATIVE TO REPAIR PUNCTURED WATER, AIR AND HYDRAULIC PIPES THAT ARE SUBJECT TO PRESSURE AND TEMPERATURE VARIATION IS A NON-TOXIC, EASILY APPLIED, INSTANT REPAIR ABRASION AND TEAR RESISTANT, NEAR TO 0% WATER ABSORBENT, EXCELLENT CHEMICAL RESISTANCE IS USED FOR LEAKING PIPE REPAIR UNDER PRESSURE DIRECTION FOR USE START 4-5 cm FROM LEAK AREA APPLY WITH MAXIMUM STRETCH ON EACH LAYER WRAP A HALF LAP BEYOND THE PREVIOUS LAYER CONTINUE WRAPPING UNTIL THE TAPE EXTENDS 4-5 cm EACH SIDE OF LEAK AREA DO NOT CHASE THE LEAK AS EACH WRAP PROVIDES ADDITIONAL PRESSURE OVER THE LEAK CONTINUE TO WRAP UNTIL THE LEAK HAS STOPPED 19 Rue Verte - for order - TEL commande@yovannsco.com ROUEN FAX

9 YOVANN S Co. UNDER PRESSURE HT + Bande PR Ø2" - STEAM - 5 Bar C

10 YOVANN S Co. F.S. STEEL EPOXY F.S. TECHNICAL DATA COMPRESSIVE STRENGTH MN/m² SHORE D HARDNESS SERVICE TEMPERATURE C to C WORKING / USABLE LIFE at 20 C INITIAL SET FULL SET min. 5-7 min. 1 hour CODE : 1002 DESCRIPTION F.S. STEEL EPOXY IS A HAND KNEADABLE EPOXY PUTTY SUPPLIED AS A TWO-PART CONCENTRIC STICK OF CONTRASTING COLORS, WHEN MIXED IT SETS TO A HARD DARK GREY MATERIAL WHICH CAN BE DRILLED,TAPPED, MACHINED OR FILED AS REQUIRED F.S. STEEL EPOXY IS A NON-RUSTING STEEL EPOXY PUTTY USED TO PROVIDE FAST PERMANENT REPAIRS TO A WIDE RANGE OF MATERIALS F.S. STEEL EPOXY MAKE REPAIRS THAT ARE IMPERVIOUS TO WATER, OILS,CHEMICALS, SOLVENTS, ACIDS DIRECTIONS FOR USE APPLY "PLUG" OF F.S. CUT OFF THE REQUIRED AMOUNT OF F.S. STEEL EPOXY TO MIX, KNEAD THE PUTTY WITH THE FINGERS FOR AT LEAST 2 MINUTES, UNTIL IT IS A UNIFORM DARK GREY COLOR PRESS THE F.S. STEEL EPOXY ON TO THE PREPARED SURFACE AFTER 5-10 minutes F.S. STEEL EPOXY WILL HARDEN AND START TO FORM A TENACIOUS BOND - FULLY CURED IN ONE HOUR COVER WITH Bande PR 19 Rue Verte - for order - TEL commande@yovannsco.com ROUEN FAX

11 YOVANN S Co. PRESSURE SHUT DOWN F.S. STEEL EPOXY PR STEEL EPOXY + Bande PR Ø 10" - STEAM LP

12 YOVANN S Co. FIXING LEAK WITH PRESSURE SHUT DOWN GUIDANCE FOR USE SHEMA START APPLYING F.S. STEEL EPOXY BEFORE Bande PR 1. Thickness of F.S. STEEL EPOXY : 3 à 5mm Apply over the hole a «Plug» of F.S. STEEL EPOXY Press firmly by extending beyond 1 to 2 cm around the hole 1 to 2cm 1 to 2cm HOLE 10 to 15mm 8 to 10cm 8 to 10cm 2. Thickness of Bande PR : 10 to 15mm ( 8 to 12 circum ) Bande PR F.S. STEEL EPOXY HOLE PRESSURE SHUT DOWN 1. F.S. STEEL EPOXY 2. Bande PR

13 YOVANN S Co. FIXING LEAK UNDER PRESSURE GUIDANCE FOR USE SHEMA STOP THE LEAK WITH BEFORE Bande PR Maximum pressure 10 Bar at moment of applaying 1. Thickness of : 3 to 5mm ( 5 to 7 circum ) 5 to 6cm 5 to 6cm 10 to 15mm 8 to 10cm 8 to 10cm 2. Thickness of Bande PR : 10 to 15mm ( 8 to 12 circum ) Bande PR HOLE LIQUID Steam 3 Bars Bande PR

14 YOVANN S Co. PRESSURE SHUT DOWN INTERVENTION APRIL Ø. 4 " CORROSIVE MUDS DECEMBER 2013 AFTER 18 MONTHS IN SERVICE we notice a change of color of the Bande PR but no visible deterioration and no leak. HP STEAM LINE Ø. 3/4 - Pressure 20 Bars - Temp. 220 C SEPTEMBER 2013 IN SERVICE FOR 45 DAYS

15 YOVANN S Co. UNDER PRESSURE GAS STEELWORKS - Pressure 140 mg - Ø. 4" - 2 Holes - IN SERVICE SINCE MAY 2013 FEEDBACK OF A REPAIR MADE IN 2010 LINE DOUBLE ENVELOPE FUEL / STEAM 185 C - Ø 2 " Bars INTERVENTION IN SERVICE : FEBRUARY LEAK APPEARED AFTER 47 MONTHS IN SERVICE JANUARY 2014 OBJECTIVE TO ACHIEVE: Maintain the line in service, during 6 years, without interrupting the process between two scheduled stops of unit. JANUARY 2014 RECOVERING WITH : + Bande PR FEBRUARY 2014

16 - ON SITE APPLICATIONS - - VIDEO DEMONSTRATION - - FREE OF CHARGES OPERATORS TRAINING - visit our nternet site : HOTLINE 7/7 days or or YOVANN S Co. 19 Rue Verte ROUEN - FRANCE - TEL (0) FAX (0) info@yovannsco.com DISTRIBUTE BY: