Generator Protection and Metering System

by Engr. Kh. Mashiur Rahman | Dec 17, 2018 | Power & Energy

Generator Protection and Metering system

Seal the penetrations using appropriate fire rated material and the cables are not stressed while in touch of concrete. Provide cable ladder or tray to support and protect the cables. Use steel or PVC conduit or cable tray with cover to ensure the mechanical protection of the cables laid   on   floor   otherwise   cable   insulation   may damage  due  to  falling  object  or  stepping  of occupants onto it.

Generator Protection system:

Install panel base plate and make circular hole at the base plate and install cable glands Audit ing to  the  respective  cable  size  for  cable  entry and

exit. Over Current relay, Multifunction relay and earth fault relay Controlled by Electronic control Module

ACB of LT Panel:

Including microprocessor controlled adjustable thermal overload and adjustable electromagnetic short circuit releases.

Protection of against overload with inverse long time delay trip.

Conclusion

Generator Protection of instantaneous short circuit with trip current threshold. Existing cable  on  concrete  floor  must  be supported  in  covered  cable  trays  or  laid  in trenches to prevent any physical damage. Metallic cover (preferably  checkered  plate)  should  be provided on the cable trench. Excess length of existing HT cables coiled near transformer or panels must be protected and laid safely.

Application for CPP Category License for Generator

by Engr. Kh. Mashiur Rahman | Dec 17, 2018 | Power & Energy

Application for CPP Category for Generator

Dated: 05/12/2018

To
The Secretary,
Bangladesh Energy Regulatory Commission,
TCB Bhaban, 1 Karwan Bazar,
Dhaka-1000.

Application for small CPP category license.

Sir,
Please refer to your Memo No. BERC/JJK dated 17th January, 2018 and our application Issue No. 2018 dated 26.10.2018. I am Mazful Islam the  of Auto Garments Ltd. have applied for BERC CPP license. Disconnect the power source of the cable laid into channel  and  clean  dust  and  debris  of  all  interior components. Establish a periodic cleaning program and maintain records of the activities. Provide cover made of noncombustible material on the channel for preventing ingress of dust and debris in future. In this connection, BERC officially reviewed the submitted documents and application and found some incomplete documents submitted by my representative, in this circumstances, we made our all incomplete documents updated which are attached for your kind attention and submitting to BERC for further process.

We hereby certify that the information contained in the documents submitted herewith is accurate to the best of our knowledge.

Your cooperation will be highly appreciated for acquiring the small CPP license as soon as possible for running our business smoothly.

Thanking you,

Attached:

• Boiler Remove from Ground Floor
• Roof Top Free 18%
• New Building furnishedCopy of application for DoE clearance certificate.
• Date of commissioning of each generator
• Type of the Power Plant (Technology)
• Heat rate of each generator
• Generator checklist License
• Development / promotion of my Junior
• Stair Dismantle
• Sample Section Relocation (3 times)
• GP Tower Removed
• Exit make at 4th & 5th floor of production building to office building
• Stair remove from 5th floor and Penetration remove from 5th and 6th floor (male stair)
• Disciplinary Action
• 4th to 5th floor Organize of AKL Office Building
• 3rd Exit of Production Floor
• Annual Capacity factor of the Power Plant
• Physical Layout of the Power Plant
• Brief of protection & metering system.
• Layout plan of Earthing & foundation with earth resistance
• Information regarding Environmental Compliance of the plant
• Secondary Exit of Finished goods godown 2
• Child Care Center shift
• Space reduce from JEL (add space with AKL Finished goods)
• Accord / Alliance Finding Correction
• List of the applicant directors having interest more than 10% in the company.

Type of the Power Plant

Generator Commissioning Checklist and Report

by Engr. Kh. Mashiur Rahman | Dec 17, 2018 | Power & Energy

Generator Commissioning Checklist

According to Mass-Circular of BERC (Bangladesh Energy Regulator Commission) refers their rules of 2003 section 27 & 28, all party must have to collect License or Waiver Certificate from BERC by 31 July, 2018. In this regards we need to apply for License or Waiver Certificate for rest of our Generator Checklist  which are still not applied.

Attachment :

Commissioning Report of Engine Model no- C-1558

Commissioning Report of Engine Model no- GEP00700-1

HEAT RATE OF EACH GENERATOR

Application for Generator Commissioning Checklist

The Chairman,

Bangladesh Energy Regulatory Commission

TCB Bhaban (3rd Floor)

1, Karwan Bazar, Dhaka-1215

Dear Sir,

We hereby request you to kindly issue a license waiver certificate for KVA power generation at the location mentioned in the application form.

We are providing herewith the required information and attested copies of the documents along with the application form.

We are paying herewith Application Fee as mentioned bellow:

• Amount (in Taka): BDT. 20000.00 (In words): Taka Two Thousand Only
• Demand Draft/pay order no: (For Bank outside of Dhaka city Only DD will be accepted)
• Date of payment:
• Name and Branch of the Bank: IFIC Bank, Gulshan Branch, Dhaka    We hereby certify that the information contained in the documents and mentioned in the application form submitted herewith are accurate and complete to the best of our knowledge.

Thanking you,

Yours Sincerely,

LIST OF DOCUMENTS & PAPERS FOR WAIVER CERTIFICATE OF GENERATOR

• Original Catalogue of Generator.
• Copy of Article of Association & Memorandum of Company.
• TIN Certificate
• VAT Certificate
• Trade license no. & Validity
• Electricity Bill. (Last Paid)
• Gas Bill. (Last Paid)
• Demand Draft No.
• Date of Payment.
• Name & Branch of Bank.
• Name of the Applicant.
• Address of the Applicant.
• Location of the Generator.
• Number of Generator.
• Purpose of such Waiver.
• Purpose of such Generator of Electricity.
• Period Required for Waiver.
• Load to be served by Generator:
• Total Load:……………KW:
• Lighting:……………….KW
• Other…………………….KW
• Present Electricity Provider 🙁 PDB/REB/DESCO/Other).
• Information of Generator:
• Manufacturer:
• Brand:
• Type:
• Capacity 🙁 in KW).
• Year of Manufacture:
• Name of The Fuel:
• Fuel Requirement:(Leter/Kwh):
• Estimated Fuel Cost (Per Kwh):
• Manual/ Automatic Start:
• Details of the Safety Measures:
• Information of the Building & Land:
• Name & Address of the Land-owner:
• Name & Address of the Building-owner:
• Name & Address of the Factory-owner:
• Consent of the owner of the Land or Building

Diesel and Gas Generator Sales and Service

by Engr. Kh. Mashiur Rahman | Oct 31, 2018 | Power & Energy

Diesel and Gas Generator Sales

Diesel Generator Service since the year 2000, Powertrade Energy have been engaged in supply and service of industrial diesel & gas generator in different business sector all-over South-East Asia and Bangladesh. We have sold thousands of SCANPaC generators and in Bangladesh about 650 “SCANPaC” units were sold through our agent and some direct orders, and have been powering, hospital, buildings, residence, hotels retails, TV station, Factories. To further expand our business, we have established our branch office in Bangladesh with full sales, service and support team. We are committed to provide 24×7 round-the-clock service of exceptional quality. We take immense pride in our quality of service and strive to lead by our examples. We take great care in ensuring that our clients find the right products from our huge selection of engines, alternators and spare parts.

Factory is connected to two gas generator having capacity 1MW each as the main source. The factory is also connected to grid supply (REB) tapped from two  11kV overhead line feeders. A 1MW diesel generator is connected as standby power source. The 11kV  grid  supplies  are  stepped  down  by  one  independent        3-phase,  37.5kVA  power transformers.  The  output  from  one  of  the  transformers  and  standby  diesel  generator  are connected through COS with LV bus.

We have following products to offer you :-

1. a) SCANPaC brand diesel Genset (10 Kva to 3000Kva diesel Genset set, powered by Perkins,

Cummins, Volvo, Scania, John Deere, etc.)

1. b) Shengdong brand low rpm natural gas, syngas and bio gas generating set
2. c) Genuine engine spare parts. (Volvo, Scania, Perkins, Cummins, John Deere & Shengdong)
3. d) Used Genset 10 Kva to 2000Kva at very competitive price with warranty and service support
4. e) Rental and portable silent generator (20Kva to 2000Kva) at very competitive price
5. f) Service, maintenance and overhaul of power plant
6. g) Design, supply & installation of acoustic equipment
7. h) Synchronizing system, AVR, Genset controller & Residential & critical silencer box

The total risk index figure is above  40, it is advised to incorporate lightning protection system
considering the importance of the building structure. However, factory management informed that
lightning protection system had been installed considering safety of the factory building. During
inspection, four lightning protection device was found installed at the roof top

If you have any inquiry, please feel free contact with us.

Sincerely Yours

For Powertrade Energy BD Ltd

Engr Rabiul Islam

Cell# 01882449515