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. For requirements of the maintenance surveys, refer to Section 3 … All photos courtesy of Getty Before the ship leaves port, all the weather deck hatch covers should be closed properly and all locking devices secured. If sections of sealing rubber are required to be replaced, the minimum length is 1m. Other wise you’re leaving a pretty big area for cold air to get through. Position crewmembers to observe both sides of the hatch; Start to close the hatches slowly at first with the speed of closure being gradually increased to the normal operating speed . If hatches are found to leak during a test, make the necessary repairs , then test again. HOSE CONDITION. Study the manufacturer’s instructions and gain full understanding of the operating and maintenance procedures. In such cases, it must be carefully considered, taking into account crew safety and the anticipated weather and sea conditions. Corrosion around welded connections of beams or stiffeners. MANAGERS: TINDALL RILEY (BRITANNIA) LIMITED, Regis House, 45 King William Street, London EC4R 9AN, UK. if the old chain is still in place, or the chain has been removed to allow refurbishing ... Hatch Cover – Make / Type. MacGregor’s reliable and proven folding hatch cover technology allows for efficient and safe cargo handling operations. 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. It will help you operate and maintain the holds and hatch covers on your vessel safely and cost effectively. Ultrasonic Test. Hatch sealing report Hatch & Hold pre-loading checklist Draft survey report Master’s pre-loading general 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. 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. 7 Care and Maintenance of Hatch Covers 8 Reasons for Hatch Cover Testing by Various Organisations and the Role of the Marine Surveyor in these Tests 8.1 National Based Survey Organisations 8.2 Classification Societies 8.3 Independent Surveyors 8.4 Insurance Surveyors 8.5 Cargo Surveyors 8.6 On/Off Hire Surveys 8.7 Pre – purchase Condition Surveys 9 The Various Hatch Cover Testing … sufficiently to warrant repairs. In addition, the ship’s crew is saved from the tedious job of cleating and uncleating the hatch covers. Course developer • In accordance with Shipgaz Training quality manual • In cooperation with Who am I? SGS hatch inspections provide evidence that the condition of the hatch covers does not pose a threat to the cargo. All hatches roll open to the port side. Kim Heiniö . The tank cleaning is? Do NOT follow this link or you will be banned from the site! 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. ENSURE LIPS OF CHANNEL ARE ‘ HEALTHY’, TO BE RUST FREE AND ORIGINAL DIMENSIONS MAINTAINED, WELL GREASED AND WHEN HATCHES CLOSED WHEELS TO TURN FREELY, CHECK FOR PHYSICAL DAMAGE AND ORIGINAL DIMENSIONS, SEALS HOLDING AND NO CGO RESIDUE, NO PITTINGS . ... Is COW/tank cleaning checklist in use? Hatch cover guide wheel bearing failed – hatch cover will not close evenly. A proper risk assessment needs to be carried out and this needs to be reviewed regularly and ship staff briefed and trained as to its contents. The hatch need to clear the hatch guides, Start to open the hatch , slowly at first, then at normal operating speed until the hatch is almost open and then reduce to slow speed until fully open. Be particularly vigilant after heavy weather. If hydraulic components have been damaged, do not attempt to open the covers . auto-cleating system The Roll-up-Roll lifting system is used together with the MacGregor auto-cleating system. Compression of the washer determines tension in the cleat. Hatch Cover Maintenance Procedures. When hatch covers are opened at the end of an ocean voyage, look for signs of leakage such as rust staining or drip marks. Tag: hatch cover maintenance checklist. Through the Club’s condition programme and data taken from claims histories, certain trends have been noted with regard to hatch cover maintenance or rather the lack of maintenance and also the lack of awareness of ship staff to the maintenance requirements. As a precaution , briefly pressurize the hydraulic system to ensure that it is fully charged and that the piping is filled with oil. Special care and attention should be paid to opening and closing of the hatch covers when the ship has an excessive trim or list. switch the power on and ensure the controls are in neutral; Avoid injuries by ensuring that all personnel are clear of the hatch . CHECK FOR ANY DEFORMATION AND WELL GREASED ALL TIME, CHECK FOR ANY LEAK, ANY STRUCTURAL DEFORMATION, To maintain sufficient strength to resist green seas landing on hatches in extreme weather, To maintain a barrier against ingress of water during normal seagoing weather conditions, Carry out regular inspections of the hatch covers, beams and coamings to identify. This list is by no means exhaustive, it is a list of inspection and maintenance items that should form part of the ship’s regular routine. 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. Ensure that the moving parts (wheels, cross joint hinges, hydraulic ram bearings etc.) Inspection Checklist No Comments Silicone applied in an attempt to effect proper sealing. Ultrasonic testing is the preferred method because areas of inadequate hatch sealing are accurately located. down time, lower overall maintenance costs and extended chain life. Hatch openings should be well-illuminated and if there are guard rails and stanchions fitted, these need to be fixed into place. Covers and coamings should be well painted and free from significant corrosion, cracks and distortion. maintenance for the Roll-up-Roll system provides a considerable saving in maintenance costs. Apply 303 Aerospace Protectant to drytop gaskets and store in cool dry place with open zippers. 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. Fire – is the cargo being carried likely to self heat or combust when wet? 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. The best way to preserve and maintain your home’s value is with regular and consistent maintenance. auto-cleating system The Roll-up-Roll lifting system is used together with the MacGregor auto-cleating system. There following is a list of the common defects found during ship inspections and cargo damage investigations. Check that the coaming top is clear of cargo or debris. Hatch cover sealing rubbers damaged and showing permanent deformation beyond the recommended limits. It is suitable for use with all naturally-occurring unprocessed seeds, beans and grains including soya bean. Make sure v/l is practically upright [ not more than 2-3 degrees list]. 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 … One of the key areas for loss prevention in the scope of the Club's Condition Surveys is the testing of hatch covers for watertight integrity. Find out testing and maintenance of cargo hold/hatch cover inside the article. 0. It will also ensure that there is no obstruction to the correct and … Hatch coaming not swept, cargo debris and. Cross joint cleat renewed but old perished. In addition, the ship’s crew is saved from the tedious job of cleating and uncleating the hatch covers. 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. Check that any damaged wheel tracks, compression bars and landing pads have been repaired. Ensure that the hold is clear of people and that the access hatches or entrance doors are open. Apply lube where needed. 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. Maintenance procedure for steel hatch covers of seagoing bulk carrier. Chalk testing is not a leak detection test. Check for physical damage, corrosion and tension when locked. The lack of hatch cover maintenance and/or improper repairs to hatch covers has been shown to be the primary cause of water ingress into the cargo holds which can lead to cargo damage. 2. Hold preparation checklist -Additional measures for specific cargo . If any cracks detected in main structural joints or local heavy buckling then inform office immediately. Clear out outdoor hoses and put them away in storage. 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. Read more... Containership operation: Cargo lashing Regular inspection and maintenance of ships cargo securing devices must be carried out. cracks, severe pits, etc. Check for any rust streaks on the inside of the coaming which would indicate water ingress from leaking hatch cover seals. The emergency opening procedure should be followed until the hydraulic components have been checked and tested . These findings could have been avoided by adequate maintenance performed prior to surveyor attendance. Contact might be nothing more than the hatch skirt sitting on the horizontal coaming plate, although some hatches are fitted with metal landing pads. MAINTENANCE OF THE HATCH COVER sTRuCTuRE Corrosion reduces the strength of a hatch cover. As the hatch reaches the closed position the speed should be gradually reduced. Maryono, Odi. Do not move hatch panels if spilled cargo is piled on them. P... £30.00. This video focuses on the safety precautions to be observed when working with hatch covers. Ensure that all the jack supports are on an even plane with the trackway. 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. Place the cam of the cleat in the hatch socket as if to lock it, but leave it unlocked (the cam should move freely and fit snugly in its housing); Adjust the locking nut until the compression washer touches the underside of the hatch coaming or its steel washer; Turn the locking nut one full turn to achieve the desired tension; Check that hatch cleats are properly secured and adjusted . ABS Vessel Routine Maintenance Including Check Sheet † February 2009 vii Load Line Surveys Surveyors have recorded findings where ventilators, air pipes, watertight doors and hatchways had deteriorated sufficiently to warrant repairs. -Maintenance Checklist for the Master- February 2009 NIPPON KAIJI KYOKAI . Buy Now. The most common methods of leak detection are water hose test and ultrasonic test. Each hatch cover is operated by 1 hydraulic motor via rack and pinion driving system installed in the  middle of the port side. This is particularly important if the cargo being carried is gritty or dusty. Your email address will not be published. Centered associations and associations are working up lively and the essential affilia F53 inspection / maintenance checklist. When opening the hatch covers to check for uneven movement and any unusual noises that may indicate damage. Below is a list of things I look at and make sure these items are up to date. Basic motorcycle maintenance checklist: Nine simple steps for a worry-free riding season. Ship's hatch-covers condition is watertight and safe for consignment. Hatch cover maintenance plans should form part of a ships safety management system as referred to in the ISM Code. When raising the hatch covers, the cleats are simultaneously released. 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. Position crewmembers to observe both sides of the hatch ; Raise hatch covers to the roll position by jacks or by raising the lifting system. SO: 1. Al Mare Consulting Ab . Examine and repair any damage to paddles, pumps or paddle floats. Distortion of beams and/or stiffeners on the underside of the top plate. Fall Maintenance for Paddling Gear. Inert Gas on board Tankers - All you need to know! Evidence of water ingress at the cargo hold entrance hatch and the hatch coaming. A multi-directional ultrasound emitter is placed in a hold. Although hatch covers are simple and durable , their sealing gaskets are easily damaged. Ensure that all hatch drain holes are clean. SGS hatch inspections provide evidence that the condition of the hatch covers does not pose a threat to the cargo. maintenance for the Roll-up-Roll system provides a considerable saving in maintenance costs. Hatch securing cleat, seized and painted over. 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