List of boiler machine for Textile Mills and Apparel Industry is closed vessel in which water or other liquid is heated, steam or vapor is generated, steam is superheated, or any combination thereof, under pressure or vacuum, for use external to itself, by the direct application of energy from the combustion of fuels, from electricity or nuclear energy. These are fired units for heating or vaporizing liquids other than water where these units are separate from processing systems and are complete within themselves. The definition includes water heaters that exceed 200,000 Btu/hr heat input, 200 degrees Fahrenheit at the outlet, or 120 gallons nominal water containing heating capacity
Used for chemical processing, laundry industrial, textile and garment industry of textile world. Textile oil
Specifications of a Water Tube Boiler:
Specifications Name
Specifications Value
Product Category
Boiler
Machine Category
Boiler Machine
Product Name
Water Tube Boiler or Fire Boiler
Product Model
According to Manufacturer
Product Class
New
Origin
China/India/Others
Brand/ Manufacturer
korean fashion
Agent in Bangladesh
No/Yes
Power
110V to 440V 1 or 3 Phase
Temperature
Normal
Certification
SGS/Others
Capacity of boiler
NA
Place Style
Horizontal
Media
Steam and Water
Package Cladding
Stainless Steel
Burning Style
Grate Furnace
Water Circulation
Natural Circulation
Steam Capacity
4tons
Steam Temperature
193
Fuel
Biological
Pressure
Low Pressure
Working Pressure
12.5bars
Heat Efficiency
80%
Weight
31tons
Description
Used in Industrial, Home, Power Station, Hotel location
Feature of Fulton Boilers:
The operation realize automatically
Reduce the worker operate labour intensity.
Higher thermal efficiency
The tube sheet is flexible thin tube sheet
Easy to transportation and install,
Law Cost
less heat loss
Fulton Boiler
Advantage of Different Types of Boiler:
Energy Saver of boiler can improve boiler thermal efficiency
Lower dust emission and SO2, NOx emission
Dust emission concentration < 45mg/m³
SO2 & NOx emission concentration < 30mg/m³
Boiler should have fuel combustion, Inverter control that can achieve automatic adjustment
Automatic pressure control, temperature control & feed water control
It is anti-corrosion & anti-rust
Dust Emission
Working Procedure of Boiler:
Build a standard boiler house for textile factory
Prepare piping as boiler technical information,
Preparing electricity based on requirement,
Installed boiler as manual,
Commissioning boiler as manual,
Operating boiler
Textile Oil boiler
Fire tube Boiler :
This boiler is one of the most basic types of boiler and the design is also very old. It was popular in 18th century and was mainly used for steam locomotive engines.
Fire Tube Boiler
Spear Parts for All Types Of Boiler:
Alarm Base
Burner Overload
Elect ride – 1282
Pilot Light
Speedometer
Steam Detector
Burner Contactor
Water Gauge Cock Kit
Photo Cell
Governor – SKP 70 111 B 27
Analogue Sensor
Pressure Regulator
Solenoid Valve
Rubber Bush –
Blow Down Valve.
R/I transducer
Rear observation Port Kit
Boiler Controller – LFL – 1.635 – 220V To 240V / 3.5 VA
LDU – Leak Detector – LDU.
Pressure Switch – 600 mbar.
Steam pressure switch – DSB 52 – F 001. 250V
Relay Boiler
Timer Unit
Vortex Palate
Damper Servo Motor
Pressure Switch
Ignition Transformer
Feed Check Valve
Maintenance Various Types of Boiler:
We promise to supply requested quality on time and at reasonable prices. We Provide all types of boiler of New-Old Ship Iron Goods, All Pipe-fitting & Gate Valve. We can supply following this articles:
All M.S SS Pipe Fitting
Hygienic Plug Valve
Flanged Gate Valve
Brass Gas Valves
Lead-Free Brass Ball Valves
Brass Full Port Valve with Butterfly Handle/Ball Valve
How to fix hard water is a major question of water treatment or water purification process. Water hardness test is a process of removing undesirable chemicals, materials and biological contaminants such as suspended particles, dissolved particles, iron content, bacteria etc. from contaminated water. Most water is purified for human consumption (drinking water) in the world but water purification may also be designed for variety of others purpose, including meeting the requirements of medical, pharmacology, chemical, textile and other industrial applications. A typical water treatment procedure for industrial use : Sand Filter, Duel media filter, Multi grade filter, Oxidation chamber, activated carbon water filter resin water filter, water softener hardness setting, Reverse osmosis system is used when it is required to remove TDS in large extent. Depending on hard water data treatment scheme is designed to submit economical offer to ensure desired quality of treated water.
Sand Filter:
Sand filter is the primary step of WTP- water treatment process for collecting pure water system from water hardness. Sand filter remove water substance from water. Sand filter remove iron from hard water and it is used for water purification. This is very old technique so at present it is not developing broadly.
Sand Filter
Types of Sand Filter :
There are three main types.
Rapid sand filters
Up flow sand filters
Slow sand filters
Maine use of pressure Sand filter:
To reduce the suspended solids very rapid level
To remove the odor
To get crystal clear water in outlet
To reduce the turbidity
Activated Carbon Water Filter:
Activated carbon water filter is a method of filtering that uses a bed of activated carbon to remove contaminants and impurities, using chemical adsorption to provide pure water systems. The activated carbon water filter is most fruitfull at removing chlorine, sediment and volatile organic compounds from water from water hardness. This process of activated carbon water filter remove water hardness by water hardness test
Activitated Carbon Filter
Resin Water Filter:
Resin water filter is widely used in different separation, purification, and decontamination processes which remove water hardness from watersoft. Resin water filter works like sandfilter.
Rasin Filter
Water Treatment Process gives pure water systems from water hardness
How do Water Softeners Work:
Water softener hardness setting is an ion exchange technique by which hardness of water is removed to supply pure water. Ion exchange is the process of water softener hardness setting to supply pure water system. This water softener hardness setting process of ion exchange will continue until all available exchange sites are filled at which point the resin is exhausted and must be regenerated by suitable chemicals.
Soft Water Store Tank :
This is a tank where soft water is stored after softner filter.
Total hardness
Burette
0.02 n edta solution
Conical flask
X ml of sample
2-3 drops ammonia buffer solutions
Pinch of drops of eriochrome black-t
Titration
Sample vs 0.02 n edta solution
Endpoint
Pink color changed to sky blue
Calculation
Titration value ×0.02 ×50×1000
X ml of sample
X ml
Titration value
Calculation-ppm
25
A
Ax40
50
B
Bx20
100
C
Cx10
Calcium hardness
Burette
0.02 n edta solution
Conical flask
X ml of sample
2-3 drops 1 n naoh solution
Pinch of muroxide indicator
Titration
Sample vs 0.02 n edta solution
Endpoint
Pink color change to purple
Calculation
Titration value ×0.02 ×50×1000
X ml of sample
X
Titration value
Calculation- ppm
25
A
Ax40
50
B
Bx20
100
C
Cx10
Magnesium hardness
Total hardness – calcium hardness – ppm
Total alkalinity-methyl orange alkalinity
Burette
0.02 n sulfuric acid solution
Conical flask
X ml of sample
2-3 drops methyl orange indicator
Titration
Sample vs 0.02 n sulfuric acid solution
Endpoint
Golden yellow to red orange color
Calculation
Titration value ×0.02 ×50×1000
X ml of sample
X
Titration value
Calculation
25
A
Ax40
50
B
Bx20
100
C
Cx10
Phenolphthalein alkalinity
Burette
0.02 n sulfuric acid solution
Conical flask
X ml of sample
2-3 drop of phenolphthalein indicator
Appearance of pink color
Titration
Sample vs 0.02 n sulfuric acid solution
Endpoint
Disappearance of pink color
Calculation
Titration value ×0.02 ×50×1000
X ml of sample
X
Titration value
Calculation- ppm
25
A
Ax40
50
B
Bx20
100
C
Cx10
Acidity
Burette
0.02 n sodium hydroxide solution
Conical flask
X ml of sample
2-3 drop of phenolphthalein indicator
Solution is colorless
Titration
Sample vs 0.02 n sodium hydroxide solution
Endpoint
Appearance of pink color
Calculation
Titration value ×0.02 ×50×1000
X ml of sample
X
Titration value
Calculation- ppm
25
A
Ax40
50
B
Bx20
100
C
Cx10
Free residual chlorine
Burette
0 .025 n sodium thio sulfate solution
Conical flask
ml of sample
5 drop of 100 % acetic acid
Pinch of potassium iodide
2-3 drops of starch indicator
Solution turns blue
Titration
Sample vs 0 .025 n sodium thio sulfate solution
End point
Disappearance of blue color
Calculation
Titrate value x 0.025×35.45×1000
X ml of sample
X
Titrate value
Calculation-ppm
20
A
A x 35.45
50
B
B x 17.7
100
C
C x 8.8
Chloride
Burette
0.027 n silver nitrate solution
Conical flask
5 ml of sample
4-5 drops of potassium dichromate as a indicator
Titration
Sample vs 0.027 n silver nitrate solution
Endpoint
Yellow color to brick red
Calculation
Titrate value x 0.027×35.45×1000
X ml of sample
X
Titrate value
Calculation-ppm
2.5
A
Ax382.86
5
B
Bx191.43
10
C
Cx95.715
Delivery Pump :
Soft water is sent to different section like dyeing and washing from soft water store tank. To ensure smooth running of both process and machinery distribution of water to the system has to be at the right quantity and the pressure. Water Treatment by means of reverse osmosis requires high pressure and accuracy. Regulation must be a fast and smooth response to change in operating conditins – e.g. Clogging. In order to meet this we have developed a unique mix and match approach – for example customized pumps that can handle high inlet pressure.
ETP is stand for Effluent Treatment Plant. It is used in sewerage and wastewater system. ETPS is very important for Garments and Textile Industry. ETP purify waste water comes from different industry like textile, garments, ternary, pharmaceuticals etc. The industrial effluent treatment plants involve different stages of treatment including physio chemical treatment and biological treatment flowed by tertiary treatment. ETP reduce the cost of environmental control, the principal activities undertaken by Ministry of Environment and Forest consist of protection of environment, in the framework of egislations directed by the United Nations Environment program (UNEP)
List of Equipment for Common Effluent Treatment Plant :
Bar screen
Collection Tank cistern
Equalization Tank
Flash Mixer with Polymer
Biological Oxidation Tank
Bar Screen :
Bar screen are very well matched for removing suspended and floating coarse from wastewater such as weed, reed and rags. Bar screen is first step of etps – effluent water treatment process.
Bar Screen
Feature of Bar Screens:
Heavy accumulation of screening managed easily water pollution,
No moving parts permanently under sewerage
It is the process of cistern,
Confident engineering use bar screens
All unit easily accessible for lubrication of bar screens.
Collection Tank:
It is primary tank where wastewater stored from different section like dyeing, washing, knitting, finishing etc. Wastewater treatment plant is same meaning of effluent water treatment process.
Collecton tank
Equalization Tank for Effluent Treatment Plant in Textile Industry :
After primary mixing, the liquor passes to equalization tank by mixing of effluent from various process takes place
Equalization tank
Polymer Mixing Systems :
In flash mixer alum works upon sludge so that postponed solids settle down in etps. A polymeric material having a large number ion exchange sites. Generally polymer mixer is general system which is used in ETPs as flocculants and on some occasions as coagulants. Polymer mixing systems can be classified in 3 types e.g. cationic, anionic and nonionic polymer mixer.
Biological Oxidation Tank:
oxidiation
Echo system installed here. It is the last process of biological oxidation. ETP system use biological oxidation system, physical and chemical treatment process. Industrial water treatment and water recovery is the process for good environment.
ANNEXURE 1 TO PI NUMBER CEPL/BD/ATL/01 DATED
S.No
Description
quantity
BRAND
Acid dosing pump of PP construction
2 nos (1W + 1S)
SURYA
Fine Bubble Vertical Diffusers.
600 nos
IFU, GERMANY
FBBR Random Bio-Media
30m3
CONFIDENT
Effluent Feed Pumps (With motor and accessories)
2 nos. (1W + 1S)
JOHNSON / KIRLOSKAR
Secondary Clarifier Mechanism and FRP Well.
1 set
CONFIDENT
Sludge Re-Circulation Pump.
2 (1W +1S)
JOHNSON / KIRLOSKAR
Motorised Rotary Bar Screen
2 Nos.
CONFIDENT
Motors for Blowers
5 nos
ELGI / KIRLOSKAR
Electro coagulation skid
3 nos (2W + 1S)
CONFIDENT
Polymer dosing pump of PP construction
2 nos (1W + 1S)
SURYA
Flash mixer
1 set
BONFIGLIOLI
Effluent Feed Pumps
4 nos (2W +2S)
JOHNSON / KIRLOSKAR
HRSC Clarifier Mechanism and FRP well.
1 set
CONFIDENT
Screw pump
2 nos.
HYDRO PROKAV
Filter press
1 no.
HYDRO PRESS
PH indicator & controller
1 no.
COUNTRONICS
Level controller
4 nos
MINILEC
Temperature indicator
2 nos
SELECTRON
On-Line DO meter
1 no
INSTRONIX
Inverter for Effluent Pumps
2 nos
YASKAWA
Inverter for Aeration tank Blowers
2 nos
YASKAWA
Lab Accessories
1 set
REPUTED
Digital TDS meter
1 no
REPUTED
Digital Portable pH Meter
1 no
REPUTED
Digital Portable DO Meter
1 no
REPUTED
PIPE LINES, VALVES AND ACCESSORIES
ASSORTED
27.
ETP panel with PLC and D.C. pulse Power controller from CROSBY Controls, UK., Inverters and control Accessories.
3 sets
CONFIDENT
CROSBY, SCHNEIDER, IDEC, SIEMENS
Screw press dewatering is better than general effluent treatment plan.
E textiles, also known as Digital Textile Design or smart textiles, are fabrics that enable digital components, and electronic textile to be embedded in them. Many intelligent clothing, smart clothing, wearable computing projects involve the use of electronic textiles. Today, metal fibers are finding new applications in the development of digital textile design. Electrically conductive fibers can be classified into two general categories, those that are obviously conductive and those that are individually treated to create conductivity.
History of Textile in Fabricland:
The basic things needed to build E textiles, conductive threads and fabrics have been around for over 1500 years. In particular, artisans have been wrapping fine metal foils, most often gold and silver, around fabric threads for centuries .For example, are embroidered with gold wrapped threads of fabricland.
At the end of the 18th century, as people developed and grew accustomed to electronic designers and engineers began to combine electricity with clothing and jewelry developing a series of illuminated and motorized necklaces, hats, broaches and costumes in fabricland.
Manufacturing Process of Performance Textiles:
Metallic fibers are finding new applications in the development of electronic textiles in worldwide
Performance of Digital Textile
Benefits of Electronic Textile:
Flexibility
No wires to snag environment
Large surface Area
Invisible
Cheap engineering
Construction of Electronic Textiles:
Lily Pad Arduino
Fabric kit.
Aniomagic
Flora
Conductive fabrics and textiles are plated or woven with metallic elements such as silver, nickel, tin, copper, and aluminum these are: electro-nylon, electro-nylon nickel, clear-mesh, soft-mesh, electro-lycra and steel-cloth. They are lightweight, flexible, durable, soft and washable (some) and can be sewn like traditional textiles, which makes them a great replacement for wires in computational garments.Conductive threads and yarns have a similar purpose to wires and that is to create conductive paths from one point to another.
Development of Performance Textiles:
Some of the most advanced functions that have been demonstrated in the lab include performance textiles-
Digital Textile on Fabricland
Materials of Digital Textile :
Shape memory alloys
Piezoelectric
Chromic
Photo chromic
Chromic inks
Nano materials
Microfibers
[1]Md. Ashraful Alam Masum, B.Sc.in Textile Engineering, BUBT
Sewing machine is a machine is developed by Bernina, juki, janome, elna, pfaff which is used to stitch fabric, cards or other materials together with thread. Usually an overlock sewing machine will cut the edges of the cloth as they are fed though some are made without cutters. Overlock stitches are very versatile, as they can be used for adornment, einforcement. The people should be trained how to use a sewing machine.
List of Sewing Machine.
List of sewing machine of sewing machine is given below –
In this factory different types of sewing machine are available. By using them they perform different operations. Some of them and their purposes are mentioned below are mentioned below:
Hem
SNLS (Single Needle Lock Stitch) – Used to perform all types of tacks
O/L (Over-lock) – Used to join two part like; side seam, sleeve join, shoulder join etc.
F/L (Flat-lock) – Used to perform all forms of hem, zigzag and top stitch
Button attach- For attaching buttons
Button hole- To make hole for button
Snap button –
Bar tack – For the purpose of bar tack
Thread trimmer – For trimming thread
Piping Cutter – for the purpose of cutting piping
Back tape machine – To attach back tape
Types of stitch: Hemming: Hems give edges (like necklines and the ends of sleeves and pant legs) a smooth, completed appearance.
Zigzag: These can slow down raveling along the edges of seams.
zigzag
Basting: A longer length straight stitch, basting is faster and easier to tear out than normal stitching.
Backstitch: This classic stitch works great for holding fabric together—even large pieces that have to take a lot of strain.
Backstitch
Tacking: Tacking is any sort of casual stitch that holds small areas fabric in place, sort of like a soft, permanent safety pin. The whip stitch (shown below) works well for this.
Tacking
Other types of stitch which are commonly done are mentioned below:
Chain stitch
Saddle stitch
Slag stitch/ blind stitch
Tiny over-lock
Parts of the machine: Parts of some the sewing machines are mentioned below:
Flat-lock:
Tension post- 5
Hand wheel
Cotton stand
3/2/1 needle
Needle bar
Feed dog
Paddle
Among the 5 tension posts two for looper, spreader is attached with the top 2. Where 3 for needle.
SNLS:
Hand wheel
Stitch counter
Panel board
Handle for back stitch
Thread take up looper
Switch for back stitch.
Over-lock:
Tension post-4
Guide
Eye guard
Needle-2
Knife
Button attaches:
Tension post
Panel board
Figure of a common type of sewing machine: Guides, attachment and holder: For some specific operations, to make operations more precise and easier guide, attachments and holders are used. Some of them are mentioned below;
Parts of a sewing machine control box is stated below-
Parts of a Sewing Machine Control Box
Detection Lamp
Sensitivity adjusting knob
Operation count (rear)
Power switch
Power Lamp
Pressure foot lamp
Operation count front
Clock Lamp
Sewing Machine Installation Instructions:
Please confirm the followings to avoid malfunction or damage to this machine.
After installing the machine and before the first operation please clean it completely.
Clean all dust and overflowed oil during transportation.
Confirm the voltage and the phase of motor are set correctly
Confirm that the power plug is correctly connected to the power supply
Never use the machine when the local voltage type is different from the marked volage on the nametag attached on the machine
Confirm that the rotating direction of the machine pulley is correct
Before dong any operation or any adjustment described later in this manual, please turn the power off to prevent accidents caused by abrupt start of the sewing machine.
Sewing Machine Installation Instructions
Sewing Machine Safety Instructions:
For operating safely and getting the best functions of this machine, everybody should operate the machine correctly
When the machine is ready for operation, all the safety equipment’s must be ready. Operate the machines without the specified safety devices is not allowed.
The machine must be operated by a properly trained operator
Before using the machine, please ascertain that it conforms with safety standards and regulations of your country
For your own safety, we suggest you wearing googles.
Do not touch any functioning parts and devices. Always attend t o whether power switch is on or off before operating in order to prevent anyone from getting hurts.
Qualified technicians are required for adjustment, modification, and repair. Only use assigned parts for replacement.
Routine maintenance and service must be performed by will trained person, or qualified technicians.
Maintain and check the electronic parts must be done by qualified or malfunctioned, stop the machine immediately.
To ensure the best performance periodically clean the machine is necessary.
Select proper power plug and install it by an electrician. Please connect the power plug to grounded receptacle
Standard Operating Procedure For Sewing Machine Floor:
Need approved trim card.
All patterns should be signature by pattern manager.
Duplicate counter sample should be hanged in front of line with counter comments & sample must be signature by sample manager.
Must have country plan & shade plan in sewing line.
Garments should not keep on the floor.
Machine needs to clean in every morning before starting works. If any issue report to mechanic & solve the problem immediately or change the machine.
In-seam & out-seam should be sewing from bottom to top.
Polyester label & elastic must be cut by heat cutter.
7 pieces audit for covering all machine.
Same number parts need to be sewing for each garment.
Un-even layer should be control.
Twisting should be check/control (100% follow the cut mark).
Process QC & end of the line QC should be make report hourly.
Floor QC in-charge should be complete styling from every line with counter sample.
Needle guard & eye guard should be use for all machines sewing floor.
Foods are not allowed inside the sewing floor.
Scissors & cutters need to fasten with the machine.
All measuring tape should be caliber & need to be change in every three months.
Standard Operating Procedure For Sewing Machine Floor
Sewing Machine History:
The first sewing machine history is patent connected to mechanical sewing was a 1750 British patent issued to German, Charles Weisenthal and he trained peple how to use a sewing machine. Weisenthal was delivered a patent for a old model needle that was designed for a machine, however, the model did not describe the rest of the machine if one existed.
[1] Abdullah Al Chemi, Staff Reporter at Latest Bd News, B.Sc. in Apparel Manufacture & Technology, BUFT
