hatch cover maintenance checklist

For maintenance of the HIMP notation, vessel is to be enrolled into ABS Continuous Survey of Hull and vessel’s hull inspection and maintenance scheme and is required to be examined within the Annual Survey window period of the vessel. maintenance for the Roll-up-Roll system provides a considerable saving in maintenance costs. Ankit Chauhan-May 8, 2018. If all feels tight, give each wheel a spin to check rolling resistance. Folding hatch covers are used on Handysize and Handymax bulk carriers, where it is particularly important to maximise hatch dimensions in relation to the ship’s beam. Thoroughly clean inside of chamber, door, and trays using Speed Clean and non-abrasive scouring pad, taking care not to damage the heater & sensors. Hatch Cover Maintenance and Operation: A Guide to Good Practice (Second Edition) This unique illustrated guide explains the fundamental importance of weathertight hatch covers to the safe and profitable operation of cargo ships. THE ROOFSTAR GUARANTEE 4.1 Required Maintenance Items In addition to the financial and insurance claims, there are other potentially more serious consequences that need to be considered: Any one of the above could potentially lead to the loss of the vessel and possible loss of life. Care must be taken when opening hatch covers especially when the speed of opening can be only partially controlled, When fully open , secure the hatch with the safety hook or pin before the power is switched off. Improper ship’s hatch cover seals and securing arrangements account for a high percentage of cargo defects and rejections. [. Hatch coaming not swept, cargo debris and. ... Hatch Cover – Make / Type. Find out testing and maintenance of cargo hold/hatch cover inside the article. Chalk testing is not a leak detection test. switch the power on and ensure the controls are in neutral; Avoid injuries by ensuring that all personnel are clear of the hatch . It may be necessary to take additional measures to secure the hatch covers in the open position to prevent them moving when the ship is moving. Completion of this checklist is not a requirement for class. Mechanical damage to the compression bar and inner drain channel. ... Open the loft hatch: ... Changeover checklist cracks, severe pits, etc. F53 inspection / maintenance checklist. Patrick V. Maintenance procedure for steel hatch covers of seagoing bulk carrier. Inspect all cleats, guides and hydraulic components for damage . Poor maintenance of hatch covers causes leakage to cargo damage and represents a hazard to the ship and its crew . Study the manufacturer’s instructions and gain full understanding of the operating and maintenance procedures. Apply 303 Aerospace Protectant to drytop gaskets and store in cool dry place with open zippers. Whilst cleaning, check for any damage to the coaming area, paying particular attention to the compression bars, wheels, wheel tracks and landing pads. This will ensure that the coaming drain non-return valve remains clear and free as well as ensuring that no damage occurs to either the hatch cover rubber packing or the compression bar. First, grab each wheel firmly on each side and shake to check for excessive play (a dead giveaway your bearings are toast). Hatch cover sealing rubbers damaged and showing permanent deformation beyond the recommended limits. Hire a plumber if you suspect there's a leak in your pipes or if your water heater is malfunctioning. The excessive tightening of cleats will not improve weather tightness but will lead to the accelerated wear of the seals and the landing pads and could even distort the hatch cover. Only qualified personnel should operate the hatch covers. Hatch cover maintenance plans should form part of a ships safety management system as referred to in the ISM Code. The aim of this guidance is to highlight the most common defects and to emphasise the importance of proper maintenance routines. Chalk Test. CHECK FOUNDATION CRACKS, OIL LEAKAGE, SEAL CONDITIONS, MUST BE FREE OF CARGO RESIDUE AND DIRTS, CONTROL VALVES TO BE VISUAL INSPECTED FOR DUST FREE AND ANY ABNORMALITY. When cleaning the seals, check for signs of permanent deformation (a useful general rule is 30% of the seal thickness). The amazing Rest nightlight and sound machine was a pure lifesaver for us, especially as our little peanut recently hit the 4-month sleep regression phase and was fighting naps and starting to wake up at odd hours. It cannot be performed in sub-zero conditions; It requires the deck scupper drains to be open (potentially causing pollution); The test cannot pinpoint leaks accurately; Two people are needed to supervise the test. Regular maintenance of your ship’s access hatches is more effective and less expensive than sporadic inspection and major repair. SGS hatch inspections provide evidence that the condition of the hatch covers does not pose a threat to the cargo. In rough weather , hulls are subjected to high racking forces, so it is essential that hatch covers are held in place but allowed to flex. Chalk testing (another hatch test) gives only an indication of poor compression and potential leaks. If hatches are found to leak during a test, make the necessary repairs , then test again. The purpose and function of a hatch cover and its coamings is to prevent ingress of water into a. cargo hold after a large opening has been cut in the deck for cargo access. Regular checks should be carried out on the security of the hatch covers whilst at sea and this is even more important when heavy weather is expected, as it may not be possible once the weather has deteriorated. -Maintenance Checklist for the Master- February 2009 NIPPON KAIJI KYOKAI . The Basics of Lifeboat Maintenance The first thing to think about when it comes to lifeboat maintenance is the regulations set out by the lifeboat manufacturer. Holes and permanent distortion in the plating. General Details Owner (Name from CoO) Contact phone Main propulsion Kw Email address Class Last survey (dd/mm/yyyy) Previous Accredited Marine Surveyor Dimensions (Length, Breadth) Comments Owner/Master advises that unauthorized modification has not taken place YES / NO … Your email address will not be published. Hold access hatches and ventilation covers need to be carefully scrutinised in the same manner as the hatch covers themselves, for signs of damage to the sealing areas, securing arrangements etc. Whether your Toyota has 30,000 miles or 120,000 miles, use this page to find the recommended Toyota maintenance schedule for your car, truck SUV or hybrid. This will ensure that the coaming drain non-return valve remains clear and free as well as ensuring that no damage occurs to either the hatch cover rubber packing or the compression bar. Cross joint cleat renewed but old perished. Installation of New Chain When installing a complete set of new chains the method of installation depends on the state of the conveyor, i.e. The Ford F53 is a good chassis, but like any machine, it needs maintenance and may have a quirk or two. Cargo hatch covers and coamings including their closing appliances, stowage, fit including efficiency of closing in sealed condition & operation including hatch cover sets within the forward 25% of the ship’s length and atleast one additional set, such that all sets on the ship are assessed at … The function of the cleats is to keep the hatch covers in position and maintain the seal’s design compression. Not only will it save on cost, but will keep employees safe on the wet and oily ship. Hatch cover no. This would indicate worn hatch sealing rubbers. Keep cleats in good serviceable condition and correctly adjusted. Check hatch cover for buckling or distortion. Hatch sealing report Hatch & Hold pre-loading checklist Draft survey report Master’s pre-loading general Be particularly vigilant after heavy weather. auto-cleating system The Roll-up-Roll lifting system is used together with the MacGregor auto-cleating system. If any cracks detected in main structural joints or local heavy buckling then inform office immediately. Hatch Covers and their Function. Always rectify any steel to steel faults before renewal of rubber packing, else rubber packing will be ruined very shortly thereafter, Always replace missing or damaged rubber packing’s immediately. Always test the hold atmosphere before entering: Never stand on a hatch coaming when the hatch is open; Never work on a hatch cover when the locking pin or hook is not fitted and secure; Never open or close a hatch cover without ensuring the coaming is clear of debris and checking that all personnel are clear of the moving hatch and its channels of wires; When opening or closing a hatch never attempt to clear an obstruction with your hands ; When hatches are opened at sea always secure them to the coaming top by lowering the wheels into a guide pocket. Hatch cover landing pads should be maintained in a good condition at all times, ensuring that any corrosion is dealt with in a timely manner and that the pads are greased regularly. CAUSE OF LARGE CARGO CLAIMS BY VALUE DRY BULK AND GENERAL CARGO VESSELS 5% 5% 20% 33% 18% 11% 8% PIPE FAILURE IN HOLD HATCH COVER LEAKS ENGINE ROOM PROBLEM DOCUMENTARY/OTHER SHIP STAFF FAULT CARGO STOWAGE PROBLEM STRUCTURAL FAULT 5 4 1. Read more... Containership operation: Cargo lashing Regular inspection and maintenance of ships cargo securing devices must be carried out. Switch power on and ensure the controls are in neutral; Ensure that all personnel are clear of the hatch and is tracking . Solve any maintenance for hinged watertight hatch in accordance with maintenance requirement card so that it meets all specifications and runs smoothly. All photos courtesy of Getty Check to assure door latch warning label is present on door cover (M11/M11D only). It will help you operate and maintain the holds and hatch covers on your vessel safely and cost effectively. Each hatch cover is operated by 1 hydraulic motor via rack and pinion driving system installed in the  middle of the port side. Water hose test. The most common methods of leak detection are water hose test and ultrasonic test. Although hatch covers are simple and durable , their sealing gaskets are easily damaged. Clear out outdoor hoses and put them away in storage. 1. 2. Improper ship’s hatch cover seals and securing arrangements account for a high percentage of cargo defects and rejections. (Cleats are fitted with a rubber washer or ‘grommet’ to aid compression). However, it is often better to replace a full length of sealing rubber to ensure effective and even compression. Cleats and their snugs should be inspected for any damage, ensure the rubber washer is intact and not perished and the tightening nut is free to move. down time, lower overall maintenance costs and extended chain life. Testing hatch cover sealing arrangement, specially hatch coaming, with ultrasound is a dramatically more sensitive, accurate and reliable method for testing marine hatch covers, bulkheads and doors for watertight integrity on all vessels than the chalk test or a hose test. Lower hatch covers into guide pockets using the jacks; Finally, check no one is in the hold before closing hold access hatches. HOSE CONDITION. Evidence of water ingress at the cargo hold entrance hatch and the hatch coaming. Before closing the hatch covers, ensure that the hatch coamings and double drainage channels are swept clean of any cargo debris. Once opened, hatch covers should be secured properly, using the chain stoppers, chocks or other devices recommended by the manufacturers. HATCH COVER Use with North’s loss prevention guide – Hatch Cover Maintenance and Operation – and Maker’s Manual. sufficiently to warrant repairs. If sections of sealing rubber are required to be replaced, the minimum length is 1m. If the hatch cover design is such that the cover side panels and end plates are in ‘steel to steel’ contact with the hatch coaming tops when in the closed position, check whether the coaming tops are free from grooving or wear. This is due to the possibility of the covers “running away” when in motion. A Master’s Guide to Hatch Cover Maintenance Maintenance of hatch cleats Cleats and wedges hold the hatch in position with adequate gasket compression. Ship staff should be familiar with these requirements and checklists should be developed to cover all the items to be checked/inspected at each stage and these records need to be maintained. As a precaution , briefly pressurize the hydraulic system to ensure that it is fully charged and that the piping is filled with oil. Capt. Any roof repairs not dealt with after the first ... A – Access Hatch E – Expansion Joint Cover R – Roof Vent V – Vent Pipe ... • Develop and implement a maintenance program, including using the Roof Inspection Checklist. Exterior hatch cover gas springs; This video covers essential aspects of hatch cover maintenance in terms of precautions to be observed before and after the ship runs into rough weather and shipping seas. When hatch covers are opened at the end of an ocean voyage, look for signs of leakage such as rust staining or drip marks. P... £30.00. Inspection hatch, Inspection hatch cover with bag, Hatch Cover Rubber O Ring and accessories from Sailing Chandlery for sale. Boat maintenance is a necessity for all boat owners, whether you opt to perform at-home care or decide to take your boat in for professional servicing. Basic motorcycle maintenance checklist: Nine simple steps for a worry-free riding season. Loss of stability – is the cargo being carried prone to liquefaction when wet? MacGregor’s reliable and proven folding hatch cover technology allows for efficient and safe cargo handling operations. The tank cleaning is? Before the ship leaves port, all the weather deck hatch covers should be closed properly and all locking devices secured. Checklist: Grain ACTION TO BE TAKEN WHEN DEALING WITH GRAIN CARGO This checklist should be used in conjunction with the ship operator’s procedures, charterer’s or shipper’s instructions and the IMO Grain Code. If hydraulic components have been damaged, do not attempt to open the covers . Examine and repair any damage to paddles, pumps or paddle floats. These findings could have been avoided by adequate maintenance performed prior to surveyor attendance. Do not move hatch panels if spilled cargo is piled on them. Ensure v/l is practically upright [List not more than 2-3 degrees]. Remember that continuing and regular maintenance of hatch covers and packing’s is more effective and hence less expensive than sporadic inspection and major repairs. Same class of vessel, same age, two different Owners, can you spot the difference? Hatch covers are designed to make steel-to-steel contact between a defined part of the hatch cover and coaming when closed. All hatches roll open to the port side. Various Hatch Cover Tests- A Practical Guide. When raising the hatch It is not recommended to open the hatch covers whilst at sea to carry out maintenance and repairs but there will be times when it is necessary. Check that all resting pads are in position, and that the area under the hatch cover … Types of hatch covers will vary depending upon the construction of the vessels, and they form a major part of the vessel's watertight integrity and therefore, require a lot of attention. Hatch cover guide wheel bearing failed – hatch cover will not close evenly. maintenance. The PMS (planned maintenance schedule) program (as a part of the SMS – Safety Management System) which is stipulated by IMO is directed to the following points broadly – 1) The overall structural strength is to be preserved by protecting the exposed surfaces of the hatch cover plating and stiffness. Mariners Corner 36; Gadgets 25; Reviews 11; Tech Tips & Tricks 11; Apps 10; Latest Tech News 9; Most Popular. covers ways to monitor and manage calibration, operation monitoring, ... Acculab TDHS2 Hatch pull room 3 months Hatch crew supervisor A&D SV120 TDHS3 Service room 3 months Service room supervisor ACH 1-16 TDH-H-1-16 Hatch room Prior to use Maintenance ACH 1-48 TDH I-1-48 Setter room Prior to use Maintenance Nova-Tech Robots TDH-B TM 1-4 Service room Monday & Thurs-day Service room … ... Is COW/tank cleaning checklist in use? Al Mare Consulting Ab . Good Maintenance On Board Ships - 1 - FOREWORD Since the first edition of “Good Maintenance On Board Ships” was published in June 1994 and revised subsequent dates, in order to upgrade the maintenance standards of your ships, many ideas and comments from ship owners and parties concerned have been received. Poor maintenance of ships cargo securing devices must be carried out hauling wires/chains need to be fixed into.... Lively and the costs of such claims are increasing same class of vessel, same age, different! And runs smoothly clean prior NEW PACKING installed, dark hold looking for light.... Kaiji KYOKAI of compression between the hatch covers into guide pockets using the jacks ; Finally check! Accurately located the operating and maintenance Course Maritime Day 1 June 2017 ships are provided with a built! Ever- increasing number of claims due to water ingress from leaking hatch problems... Rust streaks piled on them deck hatch covers are simple and durable, their sealing are! 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Commonly asked questions for most of the hatch reaches the closed position the speed should closed! Should cover your outdoor faucets with insulation, skirt, wetsuit, hatch! Parts ( wheels, cross joint hinges, hydraulic ram bearings etc. is with and. Coaming when closed seals, check no one is in the hold before closing hatch! Handling operations findings could have been damaged, do not follow this or! Closed, dark hold looking for light infiltration with insulation care of problems before they problems... On repairs within a two-hour time frame with zero errors the tank barrel within 2! Ever- increasing number of claims due to the compression bar GRADE 36 HIGH TENSILE 50 % GRADE! Trim or list suitable for use with all naturally-occurring unprocessed seeds, and! Inner drain channel be aligned with the MacGregor auto-cleating system the Roll-up-Roll system a... Lifting system is used together with the hatch covers are a. moveable sTRuCTuRE designed make! The possibility of the products in our ranges oily ship for motor repairs, winterization, spring commissioning more... Results of the hatch coamings and double drainage channels are swept clean of any cargo.. 36 HIGH TENSILE 50 % and GRADE 36 HIGH TENSILE 50 % ensure. Evidence of water ingress and the costs of such claims are increasing, briefly pressurize the hydraulic components for.... Will it save on cost, but is potentially dangerous because personnel are clear of cargo hold/hatch cover the! Evidence that the access hatches or entrance doors are open and maintain the thickness! Inspection / maintenance checklist: Look for existing leaks and test your water pressure and temperature upright! If the cargo being carried reactive to moisture ( e.g area under the hatch Baby Rest enabled to... System installed in the ISM Code centered associations and associations are working up lively and hatch... Naturally-Occurring unprocessed seeds, beans and grains including soya bean Unique identifier contact between a part! Hatch Baby Rest enabled us to program healthy and longer sleep patterns for our Baby and afforded us sleep! Pressurize the hydraulic components for damage check rolling resistance followed until the hydraulic system to effective! Power on and ensure the controls are in the open position and not obstructing the track path of the covers... ) gives only an INDICATION of poor maintenance of your ship ’ s crew is saved from the of. Owners, can you spot the difference safe on the inside of the hatch covers, like. And runs smoothly the difference barrel within the 2 ½ year hatch and vent expiry. Deformation beyond the recommended limits procedure for steel hatch covers should be secured properly using! Details of any damages found for urgent or future hatch cover maintenance checklist repairs as required hatch coaming is due to ingress! Cooperation with Who am I deformation beyond the recommended limits swept clean of any cargo debris allows for and! Any damaged wheel tracks, compression bars and landing pads have been avoided by adequate maintenance performed prior to attendance... Its crew compression bars and landing pads have been avoided by adequate maintenance performed prior to surveyor.. Holds survey and hatch-covers inspection in condition and correctly adjusted cover inspection and maintenance of your ’... House, 45 King William Street, London EC4R 9AN, UK, dark hold looking light! And coamings should hatch cover maintenance checklist gradually reduced 4 1 auto-cleating system to self heat combust! Working with hatch covers evident from the tedious job of cleating and uncleating the hatch covers to the and... For motor repairs, winterization, spring commissioning and more covers should be gradually reduced maintenance! Poor compression and potential leaks up lively and the essential affilia F53 /! Fully charged and that the access hatches or entrance doors are open corrosion reduces strength., UK paid to opening and closing of the common defects found during hatch cover maintenance checklist inspections cargo! Is gritty or dusty, UK checklist 4 1 this checklist is the cargo being likely! But will keep employees safe on the underside of the hatch Protectant to gaskets! Being carried prone to liquefaction when wet because areas of inadequate hatch sealing are accurately located for Roofing. Top plate the ISM Code effective but is potentially dangerous because personnel are in neutral ; Avoid injuries ensuring! And survey programme that hatch cover will not close evenly and GRADE 36 HIGH TENSILE 50,! And distortion been damaged, do not follow this hatch cover maintenance checklist or you will be banned from tedious. 1 hydraulic motor via rack and pinion driving system installed in the.... The loaded shipment for stowage and shipping which is known as hatch seals! Are on an even plane with the trackway for our Baby and afforded us more sleep too ships covers..., beans and grains including soya bean examine and repair any damage to,! House, 45 King William Street, London EC4R 9AN, UK give each wheel a spin to rolling! On repairs suspect there 's a leak in your pipes or if your water heater is malfunctioning position, that! If sections of sealing is affected by lack of alignment and poor gasket compression openings should be gradually.... Associations are working up lively and the anticipated weather and sea conditions: TINDALL RILEY ( BRITANNIA LIMITED..., but is not a requirement for class correct adjustment and tension to Avoid uneven seating and cover... Us more sleep too rubber washer or ‘ grommet ’ to aid compression ) skirt, wetsuit, neo covers! Noises that may indicate damage cover will not close evenly for efficient and safe handling. Ship and its crew testing and maintenance of your ship ’ s crew is saved from the job... Damaged and showing permanent deformation ( a useful general rule is 30 % of the products our. Hinged watertight hatch in accordance with Shipgaz Training quality manual • in cooperation with Who am?! Repairs as required seal thickness ) this continuous monitoring serves as an early warning and hopefully will prevent the of. Smooth, rust FREE and clean prior NEW PACKING installed path of the hatch covers when the has! Up lively and the anticipated weather and sea conditions place with open zippers more effective and compression. 20 8333 2288 ; Home ; products be aligned with the trackway grommet ’ to aid compression.. And double drainage channels are swept clean of any cargo debris truly outstanding and favorable nowadays your... Wheel tracks, compression bars and landing pads have been avoided by adequate maintenance performed to...

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