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Industrial report on dyeing-finishing section MKCL

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Report on
Industrial Attachment of dyeing & finishing section
At MEGHNA KNIT COMPOSITE LTD.
Prepared by
NAME DESIGNATION D...
Page | 2
CONTENTS
Sl. No Content Pg. No
01. General information 03
02. Buyers 04
03. Physical infrastructure and organogra...
Page | 3
General information about MKC
Name of the Company Meghna Knit Composite Ltd.
Type 100 % Export Oriented Composite...
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Industrial report on dyeing-finishing section MKCL

  1. 1. Report on Industrial Attachment of dyeing & finishing section At MEGHNA KNIT COMPOSITE LTD. Prepared by NAME DESIGNATION DEPARTMENT MOBILE NO MD. SIRAJUL HAQUE SAJIB Executive Dyeing finishing 01798035354 SHEK SADI Executive Dyeing finishing 01681714038 MOHAMMAD AL IMRAN Executive Dyeing finishing 01682608036 Submitted to: MD. AMINUL ISLAM B.Sc. in Textile Engineering (DU), MBA (IIUC) Manager (Dyeing Finishing), MKC Aminul28_tex@yahoo.com Mobile no: 01758563556, 01912527128
  2. 2. Page | 2 CONTENTS Sl. No Content Pg. No 01. General information 03 02. Buyers 04 03. Physical infrastructure and organogram 05 04. Management system 06 05. Batching 07 06. Dyeing lab 08 07. Dyeing section 14 08. Dyeing curve of several dyeing process 17 09. Finishing section (Production and QC) 25 10. Quality Assurance system 29 11. Conclusion 32
  3. 3. Page | 3 General information about MKC Name of the Company Meghna Knit Composite Ltd. Type 100 % Export Oriented Composite knitwear Industry Factory Address: Gilarchala, Sreepur, Gazipur, Bangladesh. Contact No +880-2-9854591-6 E-mail Address all@meghnaknit.com.bd Year of Establishment 2006 Business 100% export oriented knit fabrics manufacture & readymade knit garments exporter Products Knit Fabrics & Knit Garments No. Of employees (dyeing & finishing) 415 Legal Form of Company Private Limited Company. Product mix 01. Single jersey 02. Lycra single jersey 03. Terry 04. Fleece 05. 1X1 Rib 06. 2X1 Rib 07. 2X2 Rib 08. 5X2 Rib 09. Interlock(Waffle) 10. Design S/J Fabric quality 01. 100% Cotton 02. Modal Cotton – 03. Organic Cotton (Bio Cotton) 04. PIMA Cotton 05. CVC
  4. 4. Page | 4 06. PC 07. 100% Viscose 08. Cotton Lycra 09. Grey Mélange 10. Ecru Mélange 11. Cotton slub 12. Yarn dyed 13. Organic slub Buyers Serial no Name of buyers Origin 01 Next United Kingdom 02 H&M Sweden 03 Marks & spencer(M&S) United Kingdom 04 Peek & Cloppenberg(P&C) Germany 05 Tesco PLC England 06 Cubus Norway 07 Mayoral United kingdom 08 Dressmann Norway 09 C&A Belgium 10 Decathlon France 11 RBSR BD 12 Multi Fabs BD 13 Park scene BD 14 Cross line BD 15 Shad fashion BD 16 Jumer Fashion BD 17 LC Waikiki Turkey
  5. 5. Page | 5 Physical Infrastructure Organogram of Dyeing and Finishing section MKC Knitiing Dyeing & Finsishing Production Q.C Garments Admin Maintenence Marketing & merchandizing GENERAL MANAGER PRODUCTION (01) AGM PRODUCTION (01) DYEING &FINISHING MANAGER(01) Lab(AM & DM) Batch(AM) Dyeing(DM) Finishing(AM) Quality(Sr.Executive)
  6. 6. Page | 6 Management System In MKC all the necessary administrative decisions are given my Managing Director which are rendered to all other officers by Executive Director and Technical Director. All the Management officials and staffs are highly skilled and dedicated to their work. So the management system of MKC is work efficient and regular. Shift Change: The industry has three shifts. They are: 1. Shift 01 Duration: 8 Hours. 2. Shift 02 Duration: 8 Hours. 3. Shift 03 Duration: 8 Hours. Workers get one-hour break time. Shift change depends on the work order and production. There is a supervisor in every shift who takes the working activities & understands his responsibilities from previous supervisor during shift change. Responsibilities of Production Officer: The responsibility of a Senior Production Officer / Production Officer is to control and supervise processes. They are also responsible to maintain a healthy working environment and maintain good relation with superior management officials and with the workers. It is a responsibility of a Senior Production Officer / Production Officer to achieve target production in required time. When any fault or defects is found in product, the blame goes to Senior Production Officer / Production Officer. A Senior Production Officer / Production Officer must find ways to minimize overhead expenditures and also try to make a batch more profitable. Being in-charge of the floor it is his responsibility that the production process is efficient and smooth.
  7. 7. Page | 7 Batching Batching is the receiving section of grey fabric and sending section of grey fabric to the dyeing section which will dye. Batching is the process to get ready the fabrics which should be dyed and processed for a particular lot of a particular order. Two types of Batching: 1. Solid 2. Assort Batch contains body of garments as well as collar-cuffs according to the design. Required Quantity = 𝐵𝑎𝑡𝑐ℎ 𝑄𝑢𝑎𝑛𝑡𝑖𝑡𝑦 𝑇𝑜𝑡𝑎𝑙 𝑄𝑢𝑎𝑛𝑡𝑖𝑡𝑦 × 𝐷𝑖𝑎 𝑄𝑢𝑎𝑛𝑡𝑖𝑡𝑦 For Solid batch only the fabrics of same diameter along with the collar/cuffs will be considered. For Assort the fabrics of all diameters along with the collar/cuffs will be considered. Machine Used In the Batching Section M/C Name: Air Turning Machine No of M/C: 02 Company: DONGNAM Industrial Co., LTD. South Korea M/C Name: Bag Sewing Machine No of M/C: 02 Company: Hsing Cheng, Taiwan
  8. 8. Page | 8 Dyeing Lab SL No. Machine Name Manufacturer Name Remarks 01. GyroWash James heal, UK Washing Machine 02. Wascator Electrolux, Sweden 03. Wascator Electrolux, Sweden 04. Dyna Wash James heal, UK 05. Siemens Siemens, Turkey 06. Electrolux Tumble Dryer Electrolux, Sewden Dryer07. Acudryer James heal, UK 09. Whirlpool Tumble Dryer USA 10. GSM Cutter Made in Bangladesh 11. Sewing M/C Single Needle 12. Sewing M/C Over lock 13. Shrinkage Template SDL, UK 14. Shrinkage Ruler SDL, UK 15. Incubator SDL, UK 16. Perspirometer (ISO & AATCC) SDL, UK 17. Solution Stirrer Made in Korea 18. PH meter USA 19. Orbital Shaker (PH) Germany 20. Crocking Meter SDL, UK 21. Tru Burst James heal, UK 22. Titan James heal, UK 23. Orbitor Pilling M/C James heal, UK 24. Vervide Light Box Verivide, UK 25. Pilling Assessment Viewer James heal, UK 26. Pilling Assessment Viewer James heal, UK 27. Digital Weight Scale Ohaus, USA 28. Data Color China 29. IR dryer lab dyeing China 30. Ahiba lab dyeing USA 31. Mathis lab dyeing Switzerland 32. Water Heater Local
  9. 9. Page | 9 Colorfastness to Rubbing Test Specimen Two pieces not less than 14cm × 5cm are required for dry rubbing and two for wet rubbing. One specimen of each pair shall have the long direction parallel to the wales (length) and the other parallel to the courses (width). Test Procedure: A. Dry rubbing 01. Lock the test specimen onto the base of the crock meter. The length or width direction of the test specimen should be parallel to the direction in which the rubbing is to be conducted. 02. Set a 5cm×5cm rubbing cloth on the figure of the crock meter by using spiral clip. The weave of the test cloth should be parallel to the direction of rubbing. 03. Lower the covered finger onto the test sample & make ten complete turns of the crank, at the rate of one turn per second. 04. Remove rubbing cloth from the finger evaluate it for staining using grey scale under standard light source (D65). 05. One test is done for lengthwise & another for widthwise. B. Wet rubbing 01. All the process same as dry rubbing here rubbing cloth needs to be wetted in distilled water& ensure 100% water take up (i.e. 1 gm. fabric weight increased to 2.0 gm. after wetting). 02. Air dries the rubbing cloth at room temperature before evaluation. Buyer’s Requirement Buyer Dry Rubbing Wet Rubbing CUBUS 4(3-4) 2 H & M 4 2-3 Next 4 N/A C & A 4(3) 3-4(2) Tesco 4 3
  10. 10. Page | 10 Colorfastness to Wash Test Specimen Cut out a specimen of 10 cm × 4 cm and make sure all colors are included in it. Sew it along all four edges with the same size of multi-fiber fabric. Test Procedure (Method Followed: ISO 105 C06 B2S) 1. Put the test specimen in a solution of 4g/L ECE Detergent & 1 g/L Sodium Per borate with 25 steel balls at a ratio 1:50 and treated for 30 minutes at 500C. 2. Then Wash with distilled water for 1 minute. 3. Then wash with tap water for 1 minute. 4. Then dry in normal air. 5. Assess the change in shade & degree of staining with grey scale. Buyer Requirement Buyer Grading Washing CC, CS 4, 4-5 CUBUS Color Staining AC 3-4 Next CO 4.0 H & M NY 3.4 C & A PO 3.4 TESCO AC 4 Wo Color Fastness to Perspiration Test Specimen Cut out a specimen of 10 cm × 4 cm and make sure all colors are included in it. Sew it along all four edges with the same size of multi-fiber fabric.
  11. 11. Page | 11 Reagent Name Alkali Acid l-Histidine mono-hydrochloric mono-hydrate (C6H9O2N3HCl.H2O) 0.5 gm 0.5 gm Sodium Chloride 5.0 gm 5.0 gm Disodium hydrogen orthophosphate dihydrate (Na2HPO4.2H2O) 2.5 gm 2.2 gm Distilled Water 1000 ml 1000 ml PH ( Adjust with 0.1N NaOH) 8.0 5.5 Test Procedure (Method Followed: ISO 105 E04: 1994) 1. Wet out the test specimen in perspiration solution at room temperature , liquor ratio 1:50 and leave for 30 minutes 2. Pour off excess solution and place this composite test specimen between two arylic plates under a pressure of 12.5 kPa and then place in an oven for 4 hours at 37±20C. 3. Remove the specimen and hang to dry in warm air not exceeding 600C. 4. Evalute with grey scale. Buyer Requirement Buyer Grading Washing CC, CS 3-4, 4-5 Acid Alkali CUBUS Color Staining AC 4 Next CO N/A H & M NY 3.4 C & A PO 3.4 TESCO AC -
  12. 12. Page | 12 Dimensional Stability to Washing Test Specimen The minimum size for a stability square is 50 x 50cm. testing on smaller pieces is not acceptable. Lay the fabric to relax for 4 hours on a bench in ambient conditions so that it is smooth and tension free. Do not use the fabric within 5cm of the selvedge. Place the template on the fabric with the side of the template parallel to the length (warp) direction. Mark the three width and length marks in pairs 35cm apart, (see additional notes below for different fabric types). Draw around the edge of the template, do not round off the corners. Draw an arrow outside the measurement area, to denote the length (warp) direction prior to cutting from the main piece. Template Test Procedure 01. After 4 hours conditioning mark the fabric with template for both (border to border & hole to hole). 02. Sew it along 3 side & one side is kept open in length side. 03. Treated with 25g/L Persil for 40 minute at buyer recommended temperature.
  13. 13. Page | 13 04. Line dry. 05. Condition for 4 hours. 06. Measure (distance form hole to hole measured and average is taken). Buyer requirements Buyer Dimensional Stability to Washing (%) Length (%) Width (%) Spirality (%) CUBUS ±5 ±5 ≤5 NEXT S/J (-6), Rib (L-6 & W-8), Fleece (L-6 & W-8), Other Ly.( L&W-5), Lycra S/J (L&W = -6) ≤5 H&M ±5 ±5 General ≤5 & Trouser ≤8 C&A -6.0, +2.0 -6.0, +2.0 Maximum 5 TESCO -7, +1 -9, +1 5
  14. 14. Page | 14 Dyeing Layout of dyeing section Layout of finishing section
  15. 15. Page | 15 Lists of machines in dyeing section Lists of chemicals used in dyeing section 01. Anti-foaming agents i.e.: Anti formasol UDF 02. Detergents i.e.:Shunsol SCL 03. Anti-creasing agents i.e.:HK-208 04. Leveling agnets i.e.:Optavon4-UD 05. Stabilizers i.e.:Stabilizer SOF 06. Hydrogen peroxide killer i.e.:Bactosol SAP 07. Washing off agents i.e.:Persopon RSK 08. Enzyme i.e.:Mega PK 2 09. Brighteners i.e.:Syno white -4BK 10. Fixers i.e.:Albafix-ECO 11. Softeners i.e.:Sapamine-SCN 12. Silicon softeners i.e.:Megasoft-CEC, power soft 13. Neutralization agents i.e.:Invetex AC Name of Machine Brand Origin Qty. No of nozzles Capacity Dyeing (sample) Fong’s China 05 01 10 kg Dyeing (sample) Fong’s China 02 01 30 kg Dyeing (sample) Sclavos Greece 03 01 50kg Dyeing m/c Fong’s China 02 01 250 kg Dyeing m/c Fong’s China 01 02 500kg Dyeing m/c Fong’s China 02 03 750 kg Dyeing m/c Fong’s China 01 04 1000 kg Dyeing m/c Fong’s China 01 06 1500 kg Dyeing m/c Sclavos Greece 01 01 250 kg Dyeing m/c Fong’s China 01 01 400kg Dyeing m/c Fong’s China 01 02 800kg Dyeing m/c Thies China 01 06 1500kg Hydro m/c HzD-00 China 02 n/a
  16. 16. Page | 16 14. Sequestering agents i.e.:Optavon SV 15. Teflon 16. Stiffening chemical i.e.:Polppred HNH 17. Finishing agents i.e.:Solusoft SIH 18. Anti-yellowing agents i.e.:Unidof APY 19. Caustic soda 20. Glober salt 21. Soda ASH 22. Acetic acid 23. Hydroze(BASF) 24. Hydrogen peroxide 25. Dyeing chemicals : a. For natural fibers: Drimarine, Lavafix, Remazol, Sunfix, sunzolNovacron, Avitera etc. b. For polyester : Univadine(chemical), Foron, Terasil, Coraline, Coralete lumi etc.
  17. 17. Page | 17 Dyeing curve of several dyeing process in dyeing lab 01. CVC (Both Part Dyeing) A. POLYESTER PART Dyeing 1300C ×45 Min Dye 1 2 3 700C 30’ BD (600C × 10 Min) PH = 4.5 1. Acetic –Acid 2. Levelling – DIF 3. Buffer –AB-45 B. COTTON PART Demineralization 1 2 3 Demineralization (600C×10min) BD 1. Detergent –SCL 2. Anti-Creasing –HK-208 3. Sequestering – 2UD
  18. 18. Page | 18 Scouring & Bleaching 98oC (Scouring & Bleaching) 1 hour 1 2 3 4 5 6 60oC 5min Bath Drain H2O2 & Caustic 1. Anti-foaming –UDF 2. Detergent- SCL 3. Anti-creasing-HK-208 4. Sequestering -2UD 5. Levelling -PP 6. Stabilizer – SOF Bio-Polishing A. Acid (600 C × 10min) Peroxide Killer – SAP (450 C × 15 Min) Acid + Enzyme (550 C × 1hr) 700 C × 10’
  19. 19. Page | 19 Dyeing After-treatment Neutralization Acetic-Acid = 400C × 20 Min Soaping (Depend on Shade) Soaping –RD = 900C × 10 Min Fixing (If Required) Fixing – ECO = 400C × 20 Min 100% VISCOSE Pretreatment 1 2 3 4 5 (900C × 30 Minutes) M/C Temp. BD 1. Detergent-SCL 2. Anti-creasing – HK- 208 3. Sequestering – 2UD
  20. 20. Page | 20 4. Soda Ash 5. Oil remover – TLK Neutralization Acetic-ACID ( 600C × 20 Minutes) Dyeing 10% 30% 60% 10% 30% 60% Dye Salt Salt Salt Soda Soda Soda 1 2 3 4 600C × 15’ 1hr 15’ 10’ 15’ 20’ 15’ 20’ 25’ M/C Temp. PH = 6 1. Anti-Creasing-HK-208 2. Levelling –PP 3. Levelling ARI 4. Levelling E3R After-treatment Neutralization Acetic-Acid = 400C × 20 Min Soaping (Depend on Shade) Soaping –RD = 900C × 10 Min Fixing (If Required) Fixing – ECO = 400C × 20 Min
  21. 21. Page | 21 CVC (Polyester Part Dyeing) M:L = 1:10 98oC (Scouring & Bleaching) 1 hour 1 2 3 4 5 6 60oC 5min Bath Drain H2O2 & Caustic 1. Anti-foaming –UDF 2. Detergent- SCL 3. Anti-creasing-HK-208 4. Sequestering -2UD 5. Levelling -PP 6. Stabilizer – SOF Bio-Polishing A. Acid (600 C × 10min) Peroxide Killer – SAP (450 C × 15 Min) Acid + Enzyme (550 C × 1hr) 700 C × 10’
  22. 22. Page | 22 Dyeing 1300C ×45 Min Dye 1 2 3 700C 30’ BD (600C × 10 Min) PH = 4.5 1. Acetic –Acid 2. Levelling – DIF 3. Buffer –AB-45 After treatment Reduction Cleaning: 700C / 800C × 10 Min. Caustic (1.5g/L) Hydrose (1.5g/L) Neutralization: 400C × 20 Min., Acetic Acid (1g/L)
  23. 23. Page | 23 AVG. COLOR M: L = 1:10 Demineralization 1 2 3 Demineralization (600C×10min) BD 1. Detergent –SCL 2. Anti-Creasing –HK-208 3. Sequestering – 2UD Scouring & Bleaching 98oC (Scouring & Bleaching) 1 hour 1 2 3 4 5 6 60oC 5min Bath Drain H2O2 & Caustic 1. Anti-foaming –UDF 2. Detergent- SCL 3. Anti-creasing-HK-208 4. Sequestering -2UD 5. Levelling -PP 6. Stabilizer – SOF
  24. 24. Page | 24 Bio-Polishing After-treatment Neutralization Acetic-Acid = 400C × 20 Min Soaping (Depend on Shade) Soaping –RD = 900C × 10 Min Fixing (If Required) Fixing – ECO = 400C × 20 Min A. Acid (600 C × 10min) Peroxide Killer – SAP (450 C × 15 Min) Acid + Enzyme (550 C × 1hr) 700 C × 10’
  25. 25. Page | 25 Finishing section (Production and QC) List of machines in finishing section (production & Quality) M/C#01: Slitting m/c Brand: Bianco Origin: Italy No of m/cs: 03 Specification: Padder pressure up to 80 meter/min Functions: 01. Open tubular fabric 02. Application of finishing chemicals in padder 03. Squeezing of excess water from fabric M/C#02: Stenter machine No of m/c: 3 Brand: Bruckner Origin: Germany Specification: 01. Bruckner 01: Chember-06 Blower-24 Burner-12 02. Bruckner02: Chember-08 Blower-32 Burner-16 03. Hasgroup03(TTM): Chember-08
  26. 26. Page | 26 Blower-32 Burner-16 Functions of stenter m/c: 01. Heat setting 02. Drying 03. GSM control 04. Fabric width control 05. Dimensional stability 06. Application of softener 07. Chemical curing 08. Skew and bow control 09. Weft straightening Parameters: 01. Temperature (can be raised up to 210 degree Celsius) 02. Time 03. Machine speed 04. Overfeed 05. Width of the fabric 06. GSM of the fabric 07. Padder pressure M/C#3: Compactor machine No of m/c: 02 Brand: Lafer Origin: Italy Functions of compactor m/c: 01. Shrinkage control 02. GSM control 03. Fabric width control 04. Dimensional stability
  27. 27. Page | 27 05. Calendaring/ironing Parameters: 01. Temperature (can be raised up to 210 degree Celsius) 02. Time 03. Machine speed 04. Overfeed 05. Width of the fabric 06. GSM of the fabric M/C#4: Fabric inspection table No of m/c: 04 Brand: UZu Origin: Thailand Functions of fabric inspection m/c: 01. Faults identification 02. Width checking 03. Shade matching 04. Final checking before sending to cutting
  28. 28. Page | 28 Parts of machine to be maintained used in dyeing & finishing section Mechanical: 01. Line clean m/c 02. Lubrication 03. Air pressure 04. All belt 05. Bearing 06. Gearbox Electrical: 01. Inverter 02. Motor 03. Fabric lamp 04. Panel board 05. Auto stopper 06. Wearing and fuse 07. Electrical safety 08. PLC card 09. Circuit breaker
  29. 29. Page | 29 QUALITY ASSURANCE SYSTEM After collecting fabric rolls from different m/cs, they are inspected or assured required quality by the quality inspectors as if there were no big production hampered and no complain from the buyers. Here are the details about it. The quality assurance department is assigned to maintain consistently uniform quality of the material in process & various stages of its manufacturing. Objects of quality control 01. Process control 02. Process development 03. Product testing In Dyeing section: 01.After approval from the buyer, sample dyeing is done in dyeing m/c, in dyeing shed & again matched with the approved sample. 02. If result is OK, then balk production is commenced. 03.During dyeing process, before the final acid wash, samples are taken and checked for accurate shade matching. 04.After dyeing sample is collected & matching is done. 05.Rubbing and wash fastness tests are carried out. In finishing section: 01.Correctly dyed, after treated & matched fabrics are allowed for finishing. 02.By using a series of finishing machines correct width, softness & appearance are maintained according to requirements. 03. Then sampling is done several times to test GSM, Shrinkage & fastness properties. 04.Finally, fabric is inspected & prepared for delivery.
  30. 30. Page | 30 Quality is specified on the basis of 4-points system Here is the point distribution for different kinds fault in this system: Up to 3” in length: 1 point 3” to 6” in length: 2 point 6” to 9” in length: 3 point Over 9” in length: 4 point Quality pts. / Per 100 square meter= 𝑇𝑜𝑡𝑎𝑙 𝑝𝑜𝑖𝑛𝑡×𝐺𝑆𝑀/( Roll weigth×10) Shade check: The shade achieved is to be checked several times while in process & at finished state to ensure the customers demand under recommended light source. Generally, the shade is checked at the following stage -After dyeing -After drying -After trial for finishing -After finishing Grey Fabric Faults: 01.Hole 02.Barrie mark 03.Oil spot 04.Contamination of foreign particles 05.Bowing in case of stripe fabrics 06.Inadequate pressing 07.Unwanted marks on fabric 08.Pin holes 09.Sanforize pucker 10.Pressing producing shine on fabric 11.Folding defects
  31. 31. Page | 31 Rejection criteria for collar & cuff No. Faults Response 1. Wrong ply Reject 2. Hole Reject 3. Needle line Reject 4. Slubs Reject 5. Wrong design Reject 6. Fly & contamination Acceptable for color but not for white 7. First round problem Reject 8. Uneven tension Discuss with manager 9. Missing yarn Reject 10. Crease line Reject 11. Rust line Reject 12. Oil Stripe Reject 13. Thick-thin Reject 14. Wrong tube Reject Remedies: 01.Identical dyeing procedure should be followed for the same depth of the Shade and batch. 02.Ensure proper heat setting for lycra/synthetic fabrics 03.The pH, hardness and sodium carbonate content of supply water should check daily. 04.Proper machine speed in slitting m/c, stenter m/c and compactor m/c Proper mixing of softener chemicals 05.Definite temperature maintenance for definite fabrics 06.Online gsm, fabric width check during passing through sterner/compactor 07.Other finishing parameters such as shrinkage, spirality , bursting Strength, phenolic test, fastness tests etc. should be checked during operation to maintain desired quality of the fabric
  32. 32. Page | 32 Conclusion Industrial attachment will give us our expected destiny of practical life. By the completion of 1 week of Industrial attachment at MKC, we have got the impression that the factory is one of the most modern export oriented knit composite in Bangladesh. Though it was established only 10 years ago, it has earned “very good reputations “for its best performance over many other export oriented textile mills. During observations, following problems were detected 01.During the transportation of the fabric on the dyeing floor & also during the loading of the machine, fabrics are soiled by the contact with floor. This makes the fabric/part of the fabric dirty. 02.It may require more dyeing/finishing agent or may create stain, less finish requirements etc. making it faulty. 03.The- dyeing & finishing floor is watery most of the time. It should be kept clean all the time. 04. Many time the dosing pipelines are clogged due to the careless dosing of the chemicals. The supervisors should supervise the floor more sincerely. 05.The machine stoppage time should be analyzed & minimized. The maintenance should be carried out when the machine is out of action (wherever possible). During the observation period we have received co-operation & association from the dyeing & finishing floor’s full & found almost all man, machines & materials on appreciable working condition. All staffs & officers were very sincere & devoted to their duties to achieve their goal.

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