CONTROL OF LEAKAGES in hydraulic system

Leakage. Any hydraulic system will have a certain amount of leakage. Any leakage will reduce efficiency and cause power loss. Some leakage is built in (planned), some is not. Leakage may be internal, external, or both.

a. Internal. This type of leakage (nonpositive) must be built into hydraulic components to lubricate valve spools, shafts, pistons, bearings, pumping mechanisms, and other moving parts. In some hydraulic valves and pump and motor compensator controls, leakage paths are built in to provide precise control and to avoid hunting (oscillation) of spools and pistons. Oil is not lost in internal leakage; it returns to a reservoir through return lines or specially provided drain passages.

Too much internal leakage will slow down actuators. The power loss is accompanied by the heat generated at a leakage path. In some instances, excess leakage in a valve could cause a cylinder to drift or even creep when a valve is supposedly in neutral. In the case of flow or pressure-control valves, leakage can often reduce effective control or even cause control to be lost.

Normal wear increases internal leakage, which provides larger flow paths for the leaking oil. An oil that is low in viscosity leaks more readily than a heavy oil. Therefore an oil's viscosity and viscosity index are important considerations in providing or preventing internal leakage. Internal leakage also increases with pressure, just as higher pressure causes a greater flow through an orifice. Operating above the recommended pressures adds the danger of excessive internal leakage and heat generation to other possible harmful effects.

A blown or ruptured internal seal can open a large enough leakage path to divert all of a pump's delivery. When this happens, everything except the oil flow and heat generation at a leakage point can stop.

b. External. External leakage can be hazardous, expensive, and unsightly. Faulty installation and poor maintenance are the prime causes of external leakage. Joints may leak because they were not put together properly or because shock and vibration in the lines shook them loose. Adding supports to the lines prevents this. If assembled and installed correctly, components seldom leak. However, failure to connect drain lines, excessive pressures, or contamination can cause seals to blow or be damaged, resulting in external leakage from the components.

c. Prevention. Proper installation, control of operating conditions, and proper maintenance help prevent leakage.

(1) Installation. Installing piping and tubing according to a manufacturer's recommendations will promote long life of external seals. Vibration or stresses that result from improper installation can shake loose connections and create puddles. Avoid pinching, cocking, or incorrectly installing seals when assembling the units. Use any special tools that the manufacturer recommends for installing the seals.

(2) Operating Conditions. To ensure correct seal life, you must control the operating conditions of the equipment. A shaft seal or piston-rod seal exposed to moisture, salt, dirt, or any other abrasive contaminant will have a shortened life span. Also, operators should always try to keep their loads within the recommended limits to prevent leakage caused by excessive pressures.

(3) Maintenance. Regular filter and oil changes, using a high-quality hydraulic oil, add to seal life. Using inferior oil could cause wear on a seal and interfere with desirable oil properties. Proper maintenance prevents impurity deposits and circulating ingredients that could wear on a dynamic seal

           

40th Batch, Marine Academy, Chittagong

Syed Md. Sajid Ul Enam (40th)
Serving Wallem Ship Management as 3rd Engineer.
Home address: House 18, Lane 14, East Badda, Post Office Road, Dhaka
E-mail: sajid.marine@yahoo.com
14 Jan 2011

Md. Minhazul Karim (40th)
In Patuakhali. Serving Unix Line Pte. Ltd., as 3rd Asst. Engineer. Attended Govt Jubilee High School, Patuakhali (1999-2001) and Dhaka College (2001-03).
Home address: House 14 , Road 2 , Shialbari, Rupnagar Residential Area, Mirpur 2 , Dhaka
Mobile: +880 (0171) 7444943
E-mail: rahat_minhaz@yahoo.com
20 Feb 2010

Mohammad Mainuddin (40th) 
In Chittagong. Serving ETA, Dubai as 3RD Engineer. Attended Banshkhali Model High School (2001) and Islamia Degree College (2003).
Home address: Jaldi, Banshkhali, Chittagong
Mobile: +880 (0181) 2604363, (0181) 2826209
E-mail: main2359_40@yahoo.com
28 Dec 2009

Iqbal Ahmed (40th)
In Chittagong. Serving Bangladesh Shipping Corporation as 2nd Officer. Residing in Chittagong with his wife Dr. Tanha Tasnim, son Tasbid Iptul Uthsho and daughter Zakia Tahrin Rifta.
Home address: L Block, Halishahar, Chittagong
Mobile: +880 (0171) 2802517
E-mail: iqbal2372@yahoo.com
[24 Dec 2009] 04 Aug 2010

Md. Ariful Islam (40th)
In Shariatpur. Serving Gulf Energy Maritime (GEM) as 4th Engineer. Attended P.T.G.D. Govt. High School, Shariatpur (2001) and Notre Dame College, Dhaka (2003).
Home address: OCEAN, Muslimnagar, Enayetnagar, Fatullah, Narayanganj
Mobile: +880 (0191) 3341821, (0191) 5835326
E-mail: mariner_arif2406@yahoo.com
24 Dec 2009

Md. Abdus Salam (40th)
In Chandpur. Serving Bangladesh Shipping Corporation as 2nd Officer.
Home address: Naula, Kachua, Chandpur
Mobile: +880 (0191) 6364895, (0191) 7261543
E-mail: salam40th@yahoo.com
13 Nov 2009

Md. Shah Jalal (40th)
In Chittagong. Serving Honglam Maritime Ltd., Singapore, (Crude Oil Carrier) as 3rd Officer. Completed Class 3 Deck from Dhaka.
Home address: Sawndip, Chittagong
Mobile: +880 (0181) 6280920, (0192) 4684535
E-mail: jalal2366@gmail.com
[19 Apr 2009][30 May 2009] 24 Dec 2009

Md. Kawser Al Mamun (40th)
In Dhaka. Serving World Tanker Management as 3rd Engineer. Attended Dhaka College (2001).
Home address: Jikatola, BDR Gate 5, Dhaka
Mobile: +880 (0167) 4909649
E-mail: kawsar_mamun40@yahoo.com
[19 Apr 2009] 14 Aug 2009

Md. Arifur Rahman Khan (40th)
In Chandpur. Serving Bangladesh Shipping Corporation as 4th Engineer. Attended B.A.F. Shaheen School & College (1999) and Dhaka City College, Dhaka (2001).
Home address: Protapsha Road, Alimpara, Natun Bazar, Chandpur
Home phone: +880 (0443) 3366630 Mobile: +880 (0181) 4181585
E-mail: ryadmarine@yahoo.com
[18 Mar 2009] 19 Apr 2009

Md. Ahtashamul Barik (40th)
In Naogaon. Serving Bangladesh Shipping Corporation as 3rd officer.
Home address: Bihary Colony Mor, Bangabaria, Naogaon
Mobile: +880 (0171) 7856948, (0171) 4071297, (0191) 4752645
E-mail: ahtashamulbarik@yahoo.com
18 Mar 2009

Md. Abdullah Al Mamun (40th)
In Khulna. Serving Unix Line as 2nd officer. Attended Jhenaidah Cadet College (1997-2003).
Home address: Keshoblal Road, S. Pabla, Daulatpur, Khulna
Mobile: +880 (0191) 2430592, (0191) 2049179
E-mail: mamun40th@gmail.com
[07 Aug 2008][23 Nov 2008][01 Sep 2009] 31 Aug 2010

S. M. Farhadul Absar Chowdhury (40th)
In Chittagong. Serving Gulf Energy Maritime (PJSC) as 3rd Officer. Attended Chittagong Cantt Public School and College (2001-03).
Home address: Plot 7, New I Block, Gulandaz Road, Halishahar H/E, Chittagong
Home phone: +880 (031) 718836 Mobile: +880 (0171) 5436475
E-mail: farhad2382@yahoo.com
[05 Aug 2008][06 Nov 2008][26 Sep 2009] 01 Mar 2010

G.M. Noor-E-Alam (40th)
In Rajbari. Serving Mediterranean Shipping Company (MSC), Italy, as 3rd Officer. Attended Matipara K.S. High School (1994-98) and Dr. Abul Hossain College(1999-2001). Residing in Rajbari with his wife Mrs. Mahbuba Yasmin Shapla. Recently completed Class 3 Deck from Dhaka, Bangladesh.
Home address: Dheroil, Matipara, Rajbari
Home phone: +880 (0171) 8313034 Mobile: +880 (0173) 1138166
E-mail: mslmnoor@gmail.com
[14 Jun 2008][07 Dec 2008] 17 Apr 2009

Md. Nazmul Haque (40th)
In Singapore. Seving Swift Ship Management Pte. Ltd., Singapore, as 2nd Officer. Attended Salimgonj A.R.M. High School, Brahmanbaria (1999-2000) and Adhyapak Abdul Majid College, Comilla(2001-02).
Mobile: +880 (01722) 499737, (01190) 351455
E-mail: hnazmul40@yahoo.com
[06 May 2008][19 May 2009] 31 Aug 2010

Md. Azim Uddin (40th), Gold Medallist
In Sandip, Chittagong. Was serving MOL, Japan, as Engine Cadet. Attending MEO Class 3 in Bangladesh. Attended Motijheel Govt Boys' High School & Notre Dame College.
Home address: Plot 64, Road 02, Dakshingaon, Dhaka
Home phone: +880 (0272) 90710 Mobile: +880 (0155) 2569976
E-mail: atik2361@yahoo.com
02 Apr 2008

Mohammad Sharjil Hasan (40th)
In Chittagong. Serving as Deck Cadet. Attending Class 3 Deck. Mirza Ahmed Ispahani Smrity Bidhalaya (2001) and Chitagong College (2003).
Mobile: +880 (0181) 7757522
E-mail: sharjilak40@yahoo.com
18 Mar 2008

Md. Asaduzzaman Rasel (40th)
In Tangail. Serving PIL as 4th engineer. Attended Maishamura B.K. High School (2001) and Rifles Public School & College(2003).
Home address: Nabagram, Maishamura, Mirzapur, Tangail
Mobile: +880 (0172) 0005417
E-mail: asad2385@gmail.com
15 Mar 2008

S.M.A Rahim (40th)
In Dhaka. Serving Barber Ship Management as Deck Cadet. Attending Class 3 Deck at IIMT. Attended B.A.F Shaheen College, Dhaka.
Home address: 618/2 West Nakhal Para, Tejgaon, Dhaka
Home phone: 880 (02) 9113117 Mobile: +880 (0181) 7116856
E-mail: blueocean_bluesky40@yahoo.com
23 Feb 2008

Mohammad Kamrul Hasan (40th)
In Dhaka. Was serving Tokyo Marine Ltd., Japan. Attending Class 3 Deck in BMTI, Dhaka. Attented Civil Aviation High School, Dhaka and Adhyapak Abdul Majid College, Comilla.
Home address: Amirabad, Manikarchar, Meghna, Comilla
Mobile: +880 (0191)7978123, (0171) 4595470
E-mail: kamsan2363@yahoo.com kamsan2363@gmail.com
[17 Jan 2008] 18 Dec 2009

Md. Shamimuzzaman (40th)
In Kushtia. Serving Samos (IS.) Maritime Co., Ltd., as 3rd Officer. Attending Class 2 Deck In Dhaka. Attended Kushlibasha Secondary School (1996-2000) and Kushtia Govt College (2001-2002). Residing in Kushtia with his wife Mrs. Mst. Jiaunnahar Lota and daughter Lamsheen.
Home address: Kushlibasha, Kumarkhali, Kushtia
Mobile: +880 (01717) 856277
E-mail: sobuj.shamim@yahoo.com
[17 Jan 2008][23 Feb 2008][14 Jul 2008][23 Sep 2008][01 Dec 2008] 15 Nov 2010

Mohammad Tushar Bhuyan (40th)
In Kishoreganj. Serving First Marine Service, Japan, as 4th Engineer.
Home address: Dhakhi, Mithamon, Kishoreganj 2300
Mobile: +880 (0171) 5121513
E-mail: tushar4685@yahoo.com.sg
[18 Dec 2007] 01 Apr 2009

Mohammad Harun (40th)
In Chittagong. Serving V-ship Pte. Ltd., Singapore, as 4th Engineer. Attended Govt Muslim High School (2000) and Govt City College (2002).
Home address: 40 Ghatforhadbag, Jalal Building, Chittagong
Mobile: +880 (0181) 7208262
E-mail: harun4679@yahoo.com
[12 Dec 2007] 16 Aug 2008

Mohammad Harun-or-Rashid (40th)
In Comilla. Serving Bangladesh Shipping Corporation as Engine Cadet. Attended Sylhet Cadet College.(1997-2003).
Home address: Shibnagor, Chandanpur, Meghna, Comilla
Mobile: +880 (0171) 2977849, (0181) 4102707
E-mail: harun_1101@yahoo.com
12 Dec 2007

Md. Sadiq-Uz-Zaman (40th)
In Kaliakair, Gazipur. Serving Bangladesh Shipping Corporation as 4th Engineer. Attended Rangpur Cadet College.(1997-2003).
Home address: Khilgaon, Dhaka
Mobile: +880 (0171) 6233903
12 Dec 2007

Md. Farhad Mahmud (40th)
In Dhaka. Serving Bangladesh Shipping Corporation as Engine Cadet. Attended Rayer Bazar High School and Dhaka State College (2003).
Home address: 41/23 Ka, Jigatola, Dhanmondi, Dhaka1209
Mobile: +880 (0172) 1272230, (0181) 9523764
12 Dec 2007

Md. Musa Al Mahmood (40th)
In Dhaka. Serving D'Amico Shipping Corporation as 3rd Officer. Attended Monipur High School (2001) and BCIC College (2003).
Home address: Primrose Park, Apmt A3, House 23, Road 31, Sector 7, Uttara, Dhaka 1230
Home phone: +880 (02) 8953329 Mobile: +880 (0181) 7128294
E-mail: mahmood_40th@yahoo.com
[01 Dec 2007][27 May 2008][14 Mar 2009] 01 Apr 2009

Md. Imam Hasan (40th)
In Dhaka. Was serving HRC Shipping as 3rd Engineer. Completed Class 3 Deck from Dhaka. Attended Malikhali Secondary School (1999) and Notre Dame College (2001).
Present address: 675/676, Road 4, Section 7, Mirpur, Dhaka 1216
Home address: C/O Md. Mosharraf Hossain, Chapakhali, Sachia, Pirojpur
Home phone: +880 (0191) 1952725 Mobile: +880 (0172) 6026388
E-mail: imam40th@yahoo.com
[01 Dec 2007] 07 Mar 2009

Taz Uddin Ahmad Masum (40th)
In Dhaka. Serving Oriental Shipping Lines, Japan, as 4th Engineer. Recently completed Class 3 Deck from Bangladesh. Attended Ganabhaban Govt High School (2001) and Rifles Public School & College (2003). Residing in Sukrabad with his wife Mrs. Shahana.
Home address: 85 Sukrabad, Dhaka1207
Home phone: +880 (02) 9127702 Mobile: +880 (0171) 2740252
E-mail: taz40th@yahoo.com
[01 Dec 2007] 27 Nov 2008

Md. Emran Hossain (40th)
In Bogra. Serving Tokyo Marine Line as 4th Engineer. Attended Shantahar BP High School (2001) and Bogra Cantt. Public College (2003). Residing in Bogra with his wife Mrs. Shapla Shahin.
Home address: Kalaikury, Adamdighi, Bogra
Mobile: +880 (0171) 7856947
E-mail: palash2386@yahoo.com
[24 Nov 2007] 26 Sep 2009

Md. Shah Rashedul Hasan (40th)
In Sirajgonj. Serving PIL as 4th Engineer. Attended Jamalgonj High School (2001) and Bogra Cantt. Public College (2003).
Home address: Charia Uzir, Solonga, Sirajgonj
Home phone: +880 (0171) 5672722 Mobile: +880 (0171) 6592911
E-mail: rashed_2402@yahoo.com
[11 Nov 2007] 02 Apr 2008

Mohammad Mizanur Rahman (40th)
In Khulna. Serving in Mizan Group of Industries as Managing Director. Passed out from Marine Academy on 27 Dec 05. Then he left the sea for good in 2006. Attended Ideal School, Dhaka (SSC) & Dhaka College, Dhaka (HSC). Residing in Uttara with his wife Mrs. Nadia. He congratulates all of his batchmates & mariners passed from Marine Academy.
Home address: House 31, Road 20, Sector 14, Uttara, Dhaka
Mobile: +880 (0171) 4109013
E-mail: mizan2358@yahoo.com
[17 Oct 2007] 26 Oct 2007

Md. Murshadul Islam (40th)
In Sylhet. Serving K-Line, Japan (M.V. Humber Bridge) as 3rd Officer. Completed Class 3 (Deck) from Bangladesh. Attended B.N. School, Dhaka (2000) and B.N. College, Chittagong (2002).
Mobile: +880 (0171) 5284688
E-mail: mariner_murshad@yahoo.com
[08 Oct 2007] 21 May 2009

Shahriar Parvez (40th) 
In Kushtia. Serving Bangladesh Shipping Corporation as 2nd Engineer. Attended Kushtia Zilla School (2000) and Dhaka College (2002). Residing in Kushtia with his wife Mrs. Ummay Salma and daughter Shahreen Shahriar Tanha.
Home address: 244/4 M U Bhuiyan Road, New Court Para, Kushtia
Land phone: +880 (071) 71001 Mobile: +880 (01717) 444931
E-mail: prince2390@gmail.com
[04 Oct 2007][30 Aug 2009] 04 May 2011

Amir Md. Abu Sufian (40th)
In Chittagong. Was serving NYK Shipmanagement as 3rd Officer. Attending Class 2 & 1 Deck. Attended The Buds Residential Model High School, Srimongal (SSC) and Govt City College, Chittagong (HSC).
Home address: Dhagonbhuyan, Feni
Mobile: +880 (0181) 8402121
E-mail: sufian_40@yahoo.com
[03 Oct 2007][13 Jan 2009][11 Sep 2009] 17 Mar 2011

Md. Rafiqul Hasan (40th)
In Chittagong. Was serving Tokyo Marine Pte. Ltd., as 2nd officer. Attending Class 2 Deck in South Tyne Side College, UK. Attended Noakhali Zilla School (2000) and Noakhali Govt College (2002). Obtained highest mark in passing-out exam.
Home address: Holding 1322, Road 9, Housing State Maijdee Court, Noakhali
Mobile: +880 (0171) 8781822, (0171) 6742928
E-mail: mdrafiqul_hasan@yahoo.com
[22 Sep 2007][04 Aug 2008][01 Apr 2009] 25 Aug 2010

Md. Abdullah Al Mehdi Hasan (40th) Expired 24 Jun 2006 
" On 24th June'06, at Chittagong outer anchorage in M.T. Banglar Shourav a terrific explosion occured. In that tragic incident our batchmate Mehedi died on spot. (Innanillahe Wainna Ilahe Rajeun). All of us are shocked at his premature death. May allah rest his departed soul in peace. We deeply mourn. He passed out from academy on 27th December '05.
[Courtesy: Afzalul Bashar]
[19 Sep 2007] 01 May 2009

Md. Ruhul Parvez (40th)
In Dhaka. Serving Mediterranean Shipping Company (MSC), Italy, as 3rd Officer. Attended Khilgaon High School, Dhaka (1996-2000) and Dhaka City College (2000-02).
Home address: Bhuighar, Narayanganj
Mobile: +880 (0191) 1585809
E-mail: parvez2374@yahoo.com
[19 Sep 2007][19 Jun 2008] 07 Dec 2008

Afzalul Bashar (40th) 
In Kishoreganj. Serving NYK Line (Nippon Yusen Kaisha), Japan, as 2nd Officer. Attended Kishoreganj Govt Boys High School (1995-2000) and Walinewaz Khan College, Kishoreganj (2000-02).
Home address: S/O Md. Ferdous Miah, 83 Alormela, Kishoreganj
Home phone: +880 (094) 161994 Mobile: +880 (0171) 8239177, (0171) 1001212
E-mail: marinerbashar@yahoo.com
[10 Sep 2007][09 Dec 2007] [13 Jul 2008][23 Sep 2008][07 Mar 2009] 16 Nov 2009

Muhammad Abul Hasnat (40th)
In Chittagong. Serving Continental Liner Agency as 4th Engineer. Completed MEO Class 3 from Bangladesh. Attended Collegiate School (2001) and Hazi Muhammad Mohsin College (2003).
Home address: 651 West Madarbari, Hazi Salamat Ullah Colony, Mogoltoly Chittagong
Mobile: +880 (0171) 8345286
E-mail: marinerhasnat@gmail.com
[07 Sep 2007] 16 Jun 2008

Rafiqul Islam Rasel (40th)
In Chittagong. Serving HRC Shipping Limited as Cadet Engineer. Attended Collegiate School, Chittagong (1999) and Chittagong College Chittagong (2001).
Home address: Anawar Bhaban (4th Floor), Sadarghat Police Bit, Chittagong
Mobile: +880 (0119) 9226577
E-mail: raselmarine40th@yahoo.com
07 Sep 2007

Fakir Zahir Akram Manjur (40th)
In Feni. Serving Bangladesh Shipping Corporation as 2nd Engineer. Attended Bishnupur High School (2000) and Dhaka College (2002).
Home address: Baduria, Kuthirhat, Feni
Mobile: +880 (01817) 724596, (01816) 187865
E-mail: zahir2369@gmail.com
[08 Jul 2007][19 Jul 2010][31 Aug 2010] 29 Oct 2010

Muhammad Kawsar Sumon (40th) 
In Chittagong. Serving Unix Line Pvt. Limited, Singapore, as 2nd Asst. Engineer. Recently completed MEO Class 2 from Bangladesh (June, 2010). Attended Collegiate School, Chittagong (SSC 2001) and Notre Dame College, Dhaka (HSC 2003).
Home address: Bishaw Colony, Chittagong
Mobile: +880 (0171) 5703793
E-mail: kawsarsumon@gmail.com
[08 Jul 2007][09 Apr 2008][17 May 2008][14 Jun 2008] 04 Aug 2010

Md. Mostasim Billah (40th)
In Kurigram. Serving OSM as 2nd Officer. Attended Thanahat Pilot High School (1994-99) and Police Line College, Rangpur (1999-01). Residing in Kurigram with his wife Mrs. Aysha Siddica Jesmin.
Home address: Kharkharia Mondal Para, Jorgash, Chilmari, Kurigram 5631
Mobile: +880 (0174) 0801335, (0191) 5871011
E-mail: shohelmarine@yahoo.com
[08 Jul 2007] [21 Jan 2008][17 May 2008][10 Mar 2009] 13 Mar 2010

Mehedi Hasan (40th)
In Lagos. Serving AK Ship Management as 3rd Officer.
Home address: 96/H Azimpur Officers, Azimpur, Dhaka
Land phone: +880 (02) 7760246 Mobile: +880 (0171) 7444941
E-mail: mehedi40th@yahoo.com
[15 may 2007][09 Apr 2008][03 Sep 2008] 18 Dec 2009

 

39th Batch, Marine Academy, Chittagong

Md. Maidul Islam (39th)
In Dhaka. Serving E.T.A as 3rd Engineer. Attended Rajapur Pilot High School (1998) and Amrito Lal Dey College (2000).
Home address: Monohorpur, Rajapur, Jhalakathi
Mobile: +880 (01716) 788287
E-mail: maidul4554@yahoo.com 
03 Dec 2010

Md. Muntasir Mamun (39th)
In Chittagong. Serving K-Line as 3rd Officer. Attended Nasirabad Govt Boys High School (1999) and Ispahani Public School & College (2001). Residing in Chittagong with his wife Mrs. Moushumi Mollick.
Home address: 706 Middle Rampur, Eidgah, Chittagong
Land phone: +880 (031) 2522432 Mobile: +880 (01712) 802239
E-mail: marine_muntasir@yahoo.com
07 Nov 2010

Md. Alamgir Hossain (39th)
In Bogra. Serving Unix Line Pte. Ltd., as 2nd Officer. Attended Kagail Karuna Kanta High School, Bogra (1999) and Govt Azizul Haque College, Bogra (2001)
Home address: Krishna Chandra Pur, Langlu Hat, Gabtali, Bogra 5800
Mobile: +880 (01718) 006560
E-mail: alamgir_9457@yahoo.com
09 Sep 2010

Kripa Chandan Bairagi (39th)
In Khulna. Serving NYK Ship Management Pvt. Ltd., as 2nd Officer. Attended Notredame College, Dhaka (2002).
Home address: House 375, Road 19, Nerala R/A, Khulna
Mobile: +880 (01731) 334113
E-mail: kripachandan84@yahoo.com 
08 Aug 2010

Chowdhury Arif Uddin Ahmed (39th)
In Dhaka. Serving WTM as 3rd Engineer. Residing in Rajshahi with his wife Mrs. Khalkin Nahid Trisha.
Home address: House 50, Tikapara, Ghoramara, Rajshahi
Land phone: +880 (0721) 771995 Mobile: +880 (01818) 911236
E-mail: arif.2348@yahoo.com
28 Jul 2010

Md. Omar Faruk Bhuyan (39th)
In Chandpur. Serving Unix Line Pte. Ltd., as 2nd Officer. Attended Gul Bahar High School and Haji Gong Model College.
Home address: Monpura, Kachua, Chandpur
Mobile: +880 (0173) 2526924
E-mail: iamomarfaruk@yahoo.com
20 Feb 2010

Showrov Chowdhury (39th)
In Chittagong. Serving Gulf Energy Maritime as 2nd Officer. Attended Collegiate School, Chittagong (2000) and Chittagong College (2002).
Home address: Prince Enterprise, 699 Sheikh Mujib Road, Dewanhat, Agrabad, Chittagong
Home phone: +880 (031) 2856987, 724246 Mobile: +880 (0181) 6805829
E-mail: showrov_chy@yahoo.com
20 Nov 2009

S. K. Selim Reza (39th)
In Dhaka. Serving Norna Shipping Corporation, Egypt, as 2nd Officer. Attended Jhenidah Cadet College (1996-2002). Attending Class 1& 2 Deck in Singapore.
Home Address: Tufan Company Stand, Satkhira
Home phone: +880 (0471) 63513 Mobile: +880 (0191) 1030272
E-mail: ruposh_0001@yahoo.com
25 Aug 2009

Md. Moniruzzaman (39th)
In Narail. Serving MOL as 2nd officer.
Home address: House 572, Road 8, Adabor, Mohammedpur, Dhaka
Mobile: +880 (0174) 0905183
E-mail: monir_39th@yahoo.co.in
03 Dec 2008

Md. Al Kabir (39th)
In Chittagong. Was serving ETA as 4th Engineer. Completed MEO Class 3 from Bangladesh.
Home address: 12 Yakubnagar, Firingee Bazar, Kotowali, Chittagong
Mobile: +880 (0173) 3999835, (0181) 4885610
E-mail: kabir_39@yahoo.com
[31 Jul 2008] 01 Oct 2009

S. M. Shohel Mahmud (39th) 
In Kushtia. Serving United Ocean Ship Management Pte. Ltd., Singapore, as 2nd Officer. Attended M.N. Pilot High School, Dhaka Residential Model School and Notre Dame College.
Home address: Concord Aparajita, Flat 1A, House 12, Road 7, Sector 3, Uttara, Dhaka
Mobile: +880 (0171) 6048772
E-mail: gypsy_marine@yahoo.com
[15 Jul 2008][14 Apr 2009] 22 Nov 2009

Md. Mozammel Haq (39th)
In Jhenaidah. Serving Marine Trust Ltd., as 3rd Officer. Attended Shailakupa Pilot High School (1999) and Shailakupa Govt Degree College (2001). Residing in Jhenaidah with his wife Mrs. Akhi Haq.
Home address: Courtpara, Shailakupa, Jhenaidah
Home phone: +880 (0171) 4298627 Mobile: +880 (0171) 6160244
E-mail: mozammel39@gmail.com mozammel35@yahoo.com
28 Jun 2008

Matiur Rahman (39th)
In Narayangonj. Serving NYK Line, Japan, as 2nd Officer. Attended Sonargaon G. R. Institution (S.S.C) and Kabi Nazrul Govt College, Dhaka (2001). At present attending M.B.A at North South University. Residing in Nikunjo with his wife Mrs. Hridi.
Home address: House 16, Road 19, Nikunjo Residential Area, Dhaka
Mobile: +880 (0181) 5243720, (0192) 1458952, (0181) 8899759, (0172) 4117040
E-mail: hira060207@yahoo.com
[27 May 2008] 19 May 2009

Md. Anisuzzaman Chowdhury (39th)
In Feni. Serving Unix Line Pte. Ltd., as 3rd Officer. Attended Muslim Modern Academy (1998) and Shahid Ramizuddin College (2000).
Home address: Nakantorpur, Shindurpur, Dagonbhuyan, Feni
Home phone: +880 (0171) 2190665 Mobile: +880 (0171) 6811267
E-mail: metoo232039@yahoo.com
08 May 2008

Md. Golam Mohi Uddin Rakib (39th)
In Dhaka. Completed SECOZ training in Japan. Obtained scholarship. Attending Class 3 Deck in Bangladesh
Home address: Mirpur, Dhaka
E-mail: rakib39@yahoo.com
18 Mar 2008

Shahriar Murshed Monju (39th)
In Sylhet. Serving First Marine Service, Japan as 3rd officer. Recently obtained Class 3 Deck COC from Bangladesh.Attended Al-Emdad High School (1997-99) & M.C. College, Sylhet (1999-01).
Home address: Azadi, 87 Mirboxtola, Sylhet
Home phone: +880 (0821) 812602 Mobile:+880 (0191) 4804108
E-mail: murshed_2314@yahoo.com
18 Mar 2008

Al Mamun Golam Mustafa (39th)
In Narayangonj. Serving EMS Ship Management, Singapore, as 2nd Officer. Attended Faujderhat Cadet College (1996-2002). Residing in Narayangonj with his wife Mrs. Farhana Mustafa and son Aayan Bin Mustafa.
Home address: Nurbag, Kutubpur, Fatullah, Narayangonj
Mobile: +880 (0171) 6814535
E-mail: amgmbd@yahoo.com
[29 Feb 2008][16 May 2009][13 Nov 2009] 29 Oct 2010

Mohammad Ashiqur Rahman (39th)
In Tangail. Serving Brave Royal Shipping Line as Deck Cadet. Attending Class 3 Deck in Bangladesh. Attended Bindu Basini Boys High School (2000) and Govt M.M. Ali College (2002).
Home address: Rahman Villa, Akur Takur Para, Tangail
Home phone: +880 921 54815 Mobile: +880 (0171) 2785093
E-mail: samun2318@gmail.com
23 Feb 2008

Md. Ruhul Amin (39th)
In Satkhira. Serving Tokyo Marine, Japan, (M.T.Eastern Impression) as 3rd Officer. Attended Kazirhat High School (1995-2000) and Rifles Public School & College (2000-02).
Home address: Kauria, Keralkata, Kalaroa, Satkhira
Home phone: +880 (0171) 1905748 Mobile: +880 (0171) 7915184
E-mail: tutul2301@gmail.com
12 Feb 2008

Md. Qamrul Hassan (39th), Silver Medalist
Serving as 3rd Engineer. Obtained SECOJ Scholarship (2005-07).
E-mail: qamrul_39@yahoo.com
12 Feb 2008

Md. Al Momin Sarkar (39th)
In Pabna. Serving Arab Lines
Home address: Dillalpur, Pathartala, Pabna 6600
Home phone: +880 (0731) 64687 Mobile: +880 (0171) 1733563
09 Feb 2008

Abdul Wahab (39th)
In Bhola. Serving Gulf Energy Maritime as 4th Engineer. Attended Notredame College.
Home phone: +880 (0171) 8862586 Mobile: +880 (0171) 6955417
E-mail: wahab234639e@yahoo.com
[21 Jan 2008] 09 Feb 2008

Arifuzzaman (39th)
In Dhaka. Serving V-ships as 3rd Engineer. Attended Dewaner Char Madhymik School (2000) and Bangladesh Rifles College (2002). Residing in Zicatola with his wife Mrs. Romana Rifat Islam.
Home address: 11/3/B (4th Floor) Monessor Road, Zicatola, Dhaka 1205
Mobile: +880 (0182) 2875600, (0119) 8001610
E-mail: arif2102@yahoo.com
[17 Jan 2008] 26 Jan 2010

Muhammad Imam Hossain (39th)
In Feni. Serving Maersk Line (Maersk Bintan) as 3rd Engineer. Attended Notre Dame College (2002). Residing in Feni with his wife Mrs. Farjhana Hossain.
Mobile: +880 (0171) 2981949
E-mail: dipon2339@yahoo.com
[18 Dec 2007][17 Apr 2009] 11 Mar 2010

Md. Mufazzal Haque (39th)
In Dhaka. Serving NYK Line as 2nd Asst. Engineer. Attended Brahmanbaria Govt College.
Home address: House 89, Road 8/A, A-4, Dhanmondi, Dhaka 1205
Home phone: +880 (02) 8143520 Mobile: +880 (0171) 5710774, (0171) 1819652
E-mail: tapu2325@yahoo.com tapu2325@hotmail.com
[24 Nov 2007][01 Jun 2009] 03 Dec 2010

Md. Misbah Uddin (39th)
In Coxbazar. Presently serving MSC, Italy, as 3rd Officer. Completed Class 3 Deck in Bangladesh.
Mobile: +880 (0171) 6524948
E-mail: misbah2299@yahoo.com
13 Nov 2007
[Courtesy: Afzalul Bashar, 40th]

Mohammad Samsul Mannan (39th)
In Chittagong. Serving Unix Line Pte. Ltd., as 2nd Officer. Attending Class 2 Deck in Dhaka. Attended Ph Amin Academy (2000) and Chittagong Cantt. Public College (2002)
Home address: Halishahar B Block, Chittagong
Home phone: +880 (031) 717537 Mobile: +880 (0181) 9025003
E-mail: iamsawon@yahoo.com
[03 Oct 2007][01 Jun 2009] 28 Dec 2009

Abu Hena Mostafa Jamal (39th)
In Chittagong. Serving OEL Ship Management (M.V. OEL Stride) as 4th Engineer.
Home address: House 10, Lane 1, New A Block, Halishar Housing Society, Chittagong
E-mail: ahmjr2006@yahoo.com
[21 Sep 2007] 02 Apr 2008

Md. Shafiul Islam (39th)
In Rangpur. Serving Tokyo Marine Co. Ltd., as 2nd Officer. Attending Class 2 Deck. Attended Modamudan High School (2000) and Rajshahi Govt City College (2002).
Home address: C/O Md. Tofazzal Hossain, Kachu (Boro Mosjid), Vogiroth Machary, Kaunia, Rangpur
Home phone: +880 1712 034257 Mobile: +880 1716 321071
E-mail: shafiul_mariner@yahoo.co.in
[03 Mar 2007] [02 Oct 2007][19 Jun 2008][14 Apr 2009] 14 Jan 2011

Md. Ikbal Hossain (39th)
In Feni. Serving Unix Line Pte. Ltd., Singapore, as 2nd Officer. Attended Dharmapur Educational Estate, Feni (1999) and Alhaj Abdul Haque Chowdhury Degree College, Feni.
Mobile: +880 (0181) 4316074, (0171) 0219413
E-mail: ikbal39th@yahoo.com
[31 Jul 2006][02 Nov 2008] 16 May 2009

Mrinal Kanti Mondal (39th)
In Jessore. Serving American Eagle Tanker as 4th Engineer. Attended Helanchi High School (1999) and Cantonment College, Jessore (2001).
Home address: Helanchi, Monirampur, Jessore
Mobile: +880 (0171) 6798755, (0172) 0550863
E-mail: mrinal39th@gmail.com
[20 Feb 2006] 16 May 2009

Md. Mahbubul Alam (39th)
In Dhaka. Serving Unix Line as 3rd Asst. Engineer. Attended Motijheel Model High School, Dhaka (1997-98) and Notre Dame College, Dhaka (1999-00).
Home address: 55/2 Manik Nagar, Wasa Road, Dhaka 1203
Home phone: +880 (02) 7542203 Mobile: +880 (0171) 6827102
E-mail: youngmariner2003@yahoo.com
[16 Oct 2005][10 Oct 2007] 25 Nov 2008

Mohammad Saifuddin Mehedi (39th)
In Chittagong. Serving Unix Line Pte. Ltd., as 3rd Officer. Attended Chittagong Municipal Model High School (2000) and Chittagong Govt City College (2002).
Home address: Razzak Monzil (4th Floor), 102/103 Korbanigong Chittagong
Mobile: +880 (0171) 1443875, (0171) 2935603
E-mail: mehedi2306@gmail.com mehedi2306@yahoo.com
[24 Sep 2005] [01 Dec 2007] 27 Nov 2008

Mohiuddin Md. Jahedul Alam (39th)
In Chittagong. Serving International Tanker Management (ITM) as 3rd Engineer. Attended Govt Muslim High School, Chittagong (1999) and Hajee Mohammad Mohsin College, Chittagong (2001). Residing in Agrabad with his wife Mrs. Sonia Chowdhury and daughter Jannatun Nur Neshe.
Home address: Pathantuli Road, Najirpole, Agrabad, Chittagong.
Home phone: +880 (31) 615575 Mobile: +880 (01716) 445088, (01817) 262407
E-mail: jahed0091@ymail.com 
[10 Jul 2005] 04 Aug 2010

Md. Rezaur Rahman (39th)
In Gazipur. He attended Dhaka Residential Model College, 2000-2002.
Home address: 407/1 Shimultoli, Salna Road, Joydebpur, Gazipur 1703
Mobile: +880 176 309320
12 May 2005

Md. Shahiduzzaman Ratul (39th)
In Dhaka. Serving Tokyo Marine as 3rd Asst. Engineer.
Home address: 17 New Easkaton Road, Dhaka
Mobile: +880 (0171) 6052272, (0191) 1958254
E-mail: ratul39@yahoo.com
[10 May 2005] 10 Jun 2009

Md. Shah Alam (39th)
In Dhaka. Serving Unix Line Pvt. Ltd., as Additional Chief officer. Attended Thana Hat AU Pilot High School, Kurigram and Rangpur Cantt. Public College. Residing in Dhanmondi with his wife Mrs. Jannatul Sharmin Akter Rumpa and son Md. Ushah Alam Al Hadi Madhurjoo.
Mobile: +880 (0172) 0497410
E-mail: alam4485@yahoo.com
[19 Feb 2005][20 Feb 2006][12 Feb 2008][01 Oct 2009]][28 Mar 2010][29 Oct 2010][16 Feb 2011] 02 Jun 2011

N. M. Ifthekharul Anam (39th)
In Rangpur. Serving Unix Line Pte. Ltd., as Additional Chief Officer. Attended Rangpur Cantt. Public School (1999) and College (2002).
Home address: House 12, Road 3, Munshiparar (in front of Eidgha field), Rangpur 5400
Land phone: +880 (0521) 51929 Mobile: +880 (0171) 5359931
Email: ifti_anam@yahoo.com
[19 Feb 2005][06 May 2008][08 May 2008] 26 May 2011

Md. Abu Hanif Shamir (39th) 
In Chittagong. Serving Unix Lines as Chief Officer. Attended Bangladesh Bank Colony High School, Chittagong (1995-00) and Hazi Muhammad Mohosin College, Chittagong (2000-01).
Home address: House 30, New I block, Halishor, Chittagong
Singapore Mobile: +65 93482792
Mobile: +880 (0171) 7091917
E-mail: hanif_39@yahoo.com
[12 Feb 2005][18 Feb 2005][11 Jun 2006][08 Mar 2007][18 Sep 2007][16 Nov 2009] 14 Jan 2011

Md. Moshfiqur Rahman (39th) 
In Naogaon. Serving Japanese Training Ship Seiun Maru under SECOJ program. Attended Mockterpara High School, Naogaon (1995-99 ) and Notre Dame College, Dhaka (2000-01).
Home address: Shahapur, Balubhora, Naogaon
Mobile: +880 (0172) 033324
12 Feb 2005

Md. Ariful Islam (39th) 
In Natore. Serving Gulf Energy Maritime as 3rd Engineer. Attending MEO Class 2 in Bangladesh. Attended Bashbaria High School, Bagatipara, Natore (2000) and Rifles College, Dhaka (2002).
Home address: Bashbaria, Bagatipara, Natore
Mobile: +880 (0181) 6189219, (0171) 9219449
E-mail: arif1919@yahoo.com
[12 Feb 2005][12 May 2005][05 Apr 2006][ 27 Aug 2006][21 Mar 2007][18 Sep 2007][06 May 2008] [14 Jul 2008] 24 Apr 2009

Md. Tariqul Islam Sourav (39th) 
In Narayanganj. Serving Japanese Training Ship Seiun Maru as Engineering Cadet under SECOJ program. He attended Haji Ibrahim Alamchand Uchcha Bidyalaya (1994-95), B.M. Union High School (1996-98) and Notre Dame College (1999-00).
Home address: 30 L.C. Road, Laksmarchar, Madangonj, Narayanganj
Home phone: 9712927 Ext: 16 Mobile: +880 (0172) 102979
22 Jan 2005