Shell Tube and Copper Heat Exchanger unit: should be made of metal (Stainless Steel) having no. of 1 Shell pass and no. of 2 Tube passes preferably having following specifications and dimensions: Thickness= 4mm, L= 20inch, SS pipe, D= 4inch, 1 SS tubes, L= 20inch, D,=9mm, Do= 12mm, 10-18 Baffles with 25% cut, 3 SS Flanges D= 6inch, Thick= 12mm, 4 SS nut & bolts, 16 Socket SS welded, D= 3/4inch, 4 all welded argon. Temperature indicators: Thermocouple K-Type with individual no. of 04 display units. Electric panel. We provide CRM Contact Management System and CRM Integration Free sss
Training
Point for Heat Setting
Roll to roll sewing before heat setting must be straight.
Stenter should be nonstop during heat setting.
Burner net should be cleaned in every batch
Check pin clip before heat setting, if required perform maintenance.
Check burner before heat setting .
Check padder pressure is correct according to specification.
Check set width according to specification.
Check exhauster according to specification.
Check temperature according to specification.
TESTING PROTOCAL FOR HEAT SEAL1
Heat seal manufactures should advise heat seal machine variables for each individual product they supply, including temperature, pressure and dwell time.
A specification sheet by style should be available during
the heat seal process showing above requirements.
First production of each color should be tested 25
launderings for adhesion.
Each individual heat seal machine should tested twice a day for adhesion with 3 launderings. Copper Heat Exchanger
Cooling Tower -Packing column: for the flow of hot water from top to bottom. The column should be made of acrylic preferably having following dimensions: L=28 inch, W= 6.5 inch, D=6.5 inch with packing of plastic plates, Thickness of acrylic column=5-6 mm sheet, Thickness of flange sheet=10-12 mm.
Water Cooling Tower Specification
Air blower: Power= 1.0 hp, Flow rate = 120 Liter/sec.
Electrical heater: P1 = 0.5 KW, P2=1.0 KW.
Rotameter(acrylic/glass): Flow=0-5.0 liter/min.
Rotameter: for the measurement of air flow
Pump: Flow = 3-5 lit/min, (01 No.)
Temperature indicators: Thermocouple K- I ype with indivicual no. of 06 display units
Manometer (Inclined tube): To find out the pressure drop across the column.
Plate and Frame Heat Exchanger -Sieve plate column: should be made of metal (Stainless Steel) preferably having following dimensions: Column height= 1000mm, Column dia.= 50mm, No. of sieve plates= 6 (150 mm apart from each other). Holes area= 60 % of column area= 1178 mm2, sieve plate hole dia.= 3mm, Pitch= 6mm (equilateral triangle pitch), Weir height= 15 mm, Weir length= 35 mm, down-comer width= 10mm, distance between bottom of down-comer and top of below plate= 10mm, Plate thickness= 3mm, Holes distance from column wall= 10 mm
Plate and Frame Heat Exchanger Specification
Still storage capacity: 12-15 Liters.
Electric heater (immersed): 1.0 KW with temperature controller (PID controller), Range= 5¬100°C, Accuracy= ±0.5°C, (01 No.)
Plate type Heat Exchanger unit: should be made of metal (Stainless Steel) having no. of 7-10 plates, L= 14inch, W= 5 inch. (01 No.)
Rotameter (acrylic/glass): for both hot and cold fluid/water. (02 No.)
Temperature indicators: Thermocouple K-Type with individual no. of 04 display units for both hot and cold fluid/water (04 No.) as under:
TI=Temperature of inlet cold water, T2=Temperature of outlet cold water, T3 =Temperature of inlet hot water/steam, T4=Temperature of outlet hot water/steam
Electric panel: L= 2ft, H= 10inch, 8= lft (The panel should contain 04 temp. indicator lights, Pump and eaters ON/OFF buttons etc.)
Hot water tank: L= 2ft, W= lft, H= lft. (01 No.)
Electrical heater: Power= 2.0 KW. (01 No.)
Temperature indicators: Thermocouples K-Type with individual no. of 02 display units for both top plate and Still (02 No.)
Top product tank: Capacity = 1-2 Liters
Horizontal condenser: = 150mm x 200mm (Shell & Tube type)
Conclusion
Plate and Frame Heat Exchanger -Material of construction of all parts which are in contact with vapors & liquid should be of stainless steel. All equipments should be mounted on square steel pipe frame mounted on wheels. All the external parts should be sprayed/painted either black or grey.
Air tray dryer unit: should be able to investigate convection drying of solids on 4 corrosion resistant plates in a drying channel by air flow velocity via adjustable fan speed. It should have air heating with controlled heaters as well as sensors for measurement of humidity and temperature of solid samples before & after the completion of drying process. It should also be provided with digital weighing balance for measuring the overall change of weight during drying process. This unit should preferably be supplied with following specifications
Sieve Shaker -Should have a set of sieves and a controllable electromagnetic drive with preferably following features. This unit should be suitable for both dry and wet sieving as well as for a variety of materials applications, separation, fractioning, particle size determination including cement/clinker construction materials, chemicals, coffee, fertilizers, fillers, flours, grains, metals powders, minerals, nuts, plastics, sand, seeds, soils, slurries and suspensions etc. To conduct its business in an environmentally responsible manner. We sale E Procurement System Software sss
Compliance
In implementing the policy, we will:
Ensure compliance with relevant
environmental legislation and regulations.
Incorporate environmental
consideration into our practices with regard to the use of natural resources,
energy consumption and waste disposal.
Seek to ensure environmental
awareness and responsibility on the part of our staff, our suppliers and
partners in the implementation of projects, in facilities, management and
operation.
Remain committed to prevent pollution. We will encourage recycling of waste materials and discourage the use of environmentally unfriendly products.
We will continuously monitor and improve our environmental performances.
Analytical sieve shaker Specification
Measuring range: Particle size= 20 pm to 25 mm
Sieving motion: throwing motion with angular momentum
Min. Batch] feed capacity: 3 kg
Analytical sieve shaker Min. Number of fractions: 9/17
We are submitting our report about our observation. Due to limited time frame & limited man power we were unable to confirm all type of Chemical Inventory List work related physical inventory. A detail report is shown here ..
Responsible Name
Update dated of Chemical Inventory List
Chemical Product (commercial name)
Chemical Substances Name
Chemical identification numbers
Numbers Existing Commercial Chemical Substances)
Classification and labeling (hazard phrases) of the substance, such as Hazard Data [Including Physical (H), Health (H) & Environmental (E)]
CAS (Chemical Abstract Service) ,and / orEINECS (European inventory
Others or Remark of Chemical Inventory List,
Chemical product identification & company name,
Hazards identification,
First Aid measures,
Accidental release measures,
Personal protective equipment,
Inventory List -Toxicological information
Reporet Observation
Fixed Assets: No any fixed assets register maintain
here, as a result in future we never reconciliation with depot fixed assets.
Recommendation: We suggest maintaining the fixed
assets register to all depot/sub office for keep the record every fixed assets
details.
Purchase procedure in depot/sub-office: No any systematic
purchase procedure follow-up in office.
When goods in house to depot/sub office no any purchase
price mention as a result store personnel were not up the purchase price.
Recommendation:
Need keeping the register for every goods in/out
time.
Need purchase price declared when goods in house
to store.
Need send an inventory report to accounts &
finance department every month.
Purchase voucher/Bill forwarded to accounts
department within 10 of each next month.
Sales proceeds:
No any systematic record keeping data based
found here.
Soles occurred but stock unchanged
No any security system to protect the company
assets.
Recommendation:
Need a recording system here and give a report to accounts for every month end.
Need reduced the stock when goods out from stock
Need security procreation to depot office for goods save.
Credit note: No any information recorded about credit
note in depot. Office but goods were physically in house to depot. Office. No
any credit not information passes to central accounts accordingly.
Recommendation:
Specific information need for credit note, mention the customer name from which customer’s goods return to depot office.
Up to date credit note information pass to accounts and central store for update the customers ledger.
Need maintain credit note data base information for follow up the customers.
Non sales:
Non item was sales but no any information pass to accounts dept.
Bank was credited against non sales but information was not focus for overall. End of Chemical Inventory List
