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Best players Boating Tips to Keep You Safe on the Water – All At Sea

November 28th, 2011 admin Comments off

All on the ocean the UKs leading waterfront newspaper presents its best players boating and sailing ideas to keep you and your boat safe whilst you are out sailing or boating both inland and on the ocean.

1. To begin with, don’t try fit everything in yourself. Brief your crew, explain if necessary, demonstrate and then delegate. Monitor thereafter.

2. Keep a warp handy within the cockpit if you do not possess a throwing line.

3. Always move ahead on a sailing boat around the windward side. If you do loose your footing, you’ve further to fall and much more things to grab.

4. To get rid of outdated flares, drive them to a chandler and get him to consider them in, then buy the replacements from him.

5. Think boom, particularly on a reach. If you have the slightest doubt of the skill of the helm, rig a boom preventer. Make certain it may be released in the cockpit.

6. Check your lifejacket before using it each time. On a long passage, 3 or 4 times I’d to tighten the gas cylinder since it was loose.

7. On a delivery of 3,200 miles, I increased the mast 10 times. Actually we did possess a halyard part throughout the first 200 miles, and so i was a trifle cautious!

8. Remove your jackstays if leaving the boat for a while. Sun will weaken them and they may fail.

9. Think ‘what if?’ as you brief your crew Think particularly of fire, gas explosion, man overboard, collision, and injury.

10. Consider recovering a guy that has fallen overboard. An easy 6:1 tackle with a couple of strops and carabinas is simple to make up.

11. If you have black dust around your alternator belt look for alignment and tension.

12. In case your boat is attached to shore power never let it rest for extended periods even though you have a galvanic isolator fitted.

13. If you have fitted a gas heater to your boat recently be aware that you might possibly have invalidated your insurance policy.

14. Would you service your engine just before lay-up or on your winter maintenance? The impeller on the boat I skippered failed 2 days after she had gone into the water.

15. If you possess the slightest doubt about your position or course, slow down, stop engines, heave to or anchor if you are really unclear about your situation. Re-check your navigation plan and cross seek advice from radar, compass fixing and soundings.

16. When piloting your boat into harbour at night many have a mass of lights, neon, traffic, street, discos, fish and chipperies all illuminated so that buoys and leading lights can be quite impossible to see against it all. Look at the large scale chart of your destination port to locate a strategy direction that is much better than others.

17. Do you know when a serious gale warning is given, the mean wind speed is anticipated to achieve force 9 (41knots)? Do you know what imminent, soon, and later mean; what the definition of the various of states of visibility are, and would you understand what slowly, steadily and rapidly mean with regards to pressure system movements? I’ve got a simple handout with all the useful expressions.

18. When using an electronic chart plotter do not use the waypoints in the harbour entrances. Anticipate the direction that you will be approaching and decided on a waypoint which will help you to definitely “eyeball” your way in.

19. When laying up ashore be cautious about leaving battery chargers and dehumidifiers on. There have been fires.

20. If you’re greater than a day sailor consider attending a lot survival course.

21. Place two distress rockets and 2 red hand held flares in the chart table which may be grabbed quickly in an emergency.

22. Keep one hand for yourself and one hand for the boat and warn crew about keeping their centre of gravity down low.

23. In the galley inside a heavy sea always wear waterproof trousers and boots when cooking in rough weather, pour water in the kettle into cups or mugs within the sink, no fry-ups on the ocean, never walk up the companionway steps with hot drink or food, always pass cups or plates up or put them to leeward in the cockpit with no food or drinks anywhere near a chart or even the chart table.

24. On long passages possess a dog watch within the late afternoon, in which the duration is half the normal three or four hours. One team can prepare the evening meal and also the other can clean up and get the boat taken care of.

25. Invest in a gas lighter and each now and again spray a whiff of gas at your sensor just to makes it working.

26. Taking bearings with a handheld compass during the night, the navigator was surprised to locate how poor his fix was. The compass was old and also the beta light too weak to see bearings so he was using a torch. The metal parts within the torch and maybe the batteries too, must have caused some deviation, which gave a cocked hat on the mile wide. If the beta light is not giving you clear readings the compass requires a service or replacing. Replenish the Beta light by holding a lighted torch within the compass for 25 seconds or so.

27. Propane gas lighters apparently do not completely switch off. They are able to leave a really small flame which is almost invisible and which could slowly heat the area around it until it catches fire.

28. Diffuse torch lights by wrapping something around the lens cap and securing it with a rubber band or colour the lens having a fibre pen or even nail varnish.

29. Use a head band torch with the red bulb to help retain your night vision. Always make sure of turning the sunshine off before looking at anyone to speak with them.

30. Encourage crew to leave their strops clipped on within the cockpit once they go below, unhooking from the lifejacket or harness so they can clip on before emerging in the companionway.

31. When rowing a dinghy in a cross tide, fall into line the head of the individual within the stern having a static object, or alternatively two objects in transit. Keep your objects arranged and you should get to in which you wish to land.

32. Once ashore have a bearing of the yacht’s position before returning and use the compass to obtain back. If returning in the dark, always take a torch to warn other craft. For those who have some distance to row take flares, a handheld radio and, obviously, all should wear lifejackets. I additionally have a bailer, the pump, repair kit and oars basically come with an outboard motor.

33. A nurse I sailed with covered the split ends of her husband’s fingers caused by salt water with Vaseline and then put rubber gloves on top to melt in the skin and speed healing.

34. Ball bearing blocks are unsuitable for high static loads and could be distorted. Plan on blocks with plain bearings or ones having a higher rolling load rating.

35. If you drive an electric motor boat in the fly bridge be skeptical of having your radar scanner on. There’s danger from electromagnetic energy, especially to the eyes.

36. To estimate distance, sight over your thumb first with one eye after which with the other, the thumb will make room the backdrop, perhaps first crossing a prominent building and second a church spire. The chart will explain that these two are say 400m apart, make use of the ratio of distance between eye and outstretched arm/distance between pupils, usually 10:1 and the distance off is then 4,000m.

37. Check your engine compartment to ensure that there is no combustible material that could help a fire to spread.

38. To get back on course when a transit is open, simply turn towards the nearer of the two objects, leading lights or beacons.

39. If you’re correcting your course from a reverse bearing, aim along the bearing the mark should be, and then use bring the bearing correct.

40. To prevent leaving with your mains cable still attached to the shore, wind the electricity umbilical around the stern line.

41. The simple way to tell how many hours to sunset would be to place your arm fully outstretched which means that your palm kisses the lower limb of the sun. Then count down the quantity of full palm widths to the horizon – that is the number of hours till sunset.

42. If you’re not sure if the wind or tide is stronger when anchoring stop the boat either cross wind or cross tide and see which force takes you in a particular direction. You’ll then know which direction you need to point the bow.

43. A laptop power pack can produce interference which may block Navtex signals and you’ll have to resite some equipment.

44. Put seasickness pills beneath your tongue to get it into the system faster.

45. When you fasten the shackle pin in your ground tackle, contain the open shackle in your right hand using the open end away from you and also place the pin through from the left making use of your left hand. The upward jerking of a pitching boat should tighten the shackle pin instead of loosen it. It’s understandable that the pin must be moused.

46. Go through the first aid kit making a listing of drugs. If there is any sort of accident you may well ask for medical advice, it’s possible that the doctor will ask for that list of drugs.

47. If your gas alarm chimes switch off the gas in the cut off switch, turn off all of the burners on the stove, warn everyone and evacuate the boat or at least ascend to deck. Open all hatches, deadlights and scuttles. Don’t touch any electrical switches. Pump the bilges manually to evacuate any gas.

48. Electronics can fail so make a note within the log of your time, log reading and course steered when setting out. If something goes completely wrong with the GPS, you are able to at least work up an EP if visibility closes in.

49. If you achieve lost at night, stop, and gain time to straighten out the issue. Motor into wind or tide so there is the least amount of speed over the ground. This provides the navigator an improved chance of gathering his thoughts.

50. When crew will work around the boom, it is crucial that the main sheet is never eased off. By passing the fall of the sheet between the lower block and the line you are able to indicate that the sheet ought not to be touched

51. I believe the only method of getting someone unconscious from the water is for an associate of crew to use a dry suit and help the unfortunate on board. A dry suit does not cost much and may save an existence.

52. A few years back I’d what seemed like an engine fire when the bendix on the starter motor didn’t disengage in the fly wheel and with the engine running the starter motor was a second alternator and overheated producing clouds of smoke. A marine engineer advised that starter motors should be taken off engines annually and also the lubrication checked to ensure that the bendix worked properly.

53. The purpose of an EP would be to tell you where you are going to be in the future. You will subsequently be able to know if you are going to be set into danger.

54. Remove dry powder fire extinguishers from the bracket occasionally and shake it before you can feel the powder shifting inside.

55. 40 percent of boats checked through the RNLI have lifejackets which will fail, many due to gas cylinders being loose.

56. Be aware that if you work with French charts within the other part of the Channel, many of them derive from the datum ED50. Your UK charts are based on WGS84. So alter the datum point in your GPS.

57. Mark your fuel and oil filters using the date and engine hours whenever you change them, using an indelible pen.

58. Draft your pilotage plan and write it down using indelible fibre pen on the inside of a second hand fruit juice carton that has been well washed, after this you possess a permanent record that is waterproof.

59. An easy way to find out an upswing of tide at a moment is to take a quick fix and note the echo sounding reading. Compare the sounding in the fix with the depth shown on the chart and you’ve got a good idea exactly what the rise of tide is at time from the fix.

60. The anchor windlass is for laying or weighing anchor and never like a strong point for digging in.

61. To avoid starting the engine with the inlet seacock closed I switch off the engine inlet seacock and hang the ignition key on a small lanyard within the seacock handle.

62. When the ignition key does not go back to its correct position once the engine starts the solenoid will remain engaged after which heat up. Lubricate the switch through the season.

63. Wait 20 seconds after firing in the engine to check on for water appearing out of the exhaust since there could have been a pint or two left within the engine casing after shut down.

64. I am told that if you’ve got a dud handheld flare which fails to set off, you can light the dud in one which has worked properly just before it expires.

65. Anchoring factors: Seabed and holding ground, is my anchor suitable? Tidal flow, currents. Clear of fairways, channels and ferry routes. Adequate marks to find clear exit if we have to leave in a rush. Period of stay. Depth water now, next low water’s depth, just how much chain? Swinging circle, free from other moored craft. Weather now and the forecast, do we have shelter? Distance to shore, suitable landing places. Distance to nearest pub.

66. A valise liferaft should not be stowed outside. If water gets inside the covering, it may prevent proper inflation. They should be stored in a locker or listed below but readily available.

67. On a long passage the barometer is one of the most important instruments aboard. It’s the trend and its speed which really matter. Keep an accurate record.

68. Sea sickness: I always keep a bucket within the cockpit, far better that the sufferer is sick right into a receptacle of sorts than attempts to be sick within the side.

69. Apparently many of us are made with our hand size in similar proportions to the height of eye and period of arm. So even though you have arms just like a gorilla, you will still be able to give a rough idea of how many degrees away from a set object something lies. I am inclined to use the forestay or some object stored around the stern, a horseshoe buoy, danbuoy or even a GPS antenna.

70. On a long passage we did all our washing inside a bucket with a sealed lid and the motion from the boat cleaned all of our shirts and underwear. With soap which works in salt water, it can save you on fresh water. You cam dangle your laundry inside a bag with suitable soap within the bow whilst at anchor; the pitching motion of the boat agitates the washing. Not advisable in most harbours or marinas.

71. Never hang up your hand bearing compass on its lanyard in order that it swings. It could swing against a polished wooden bulk head surface and score it or even the compass might be damaged.

72. When piloting a yacht into a port or harbour having a tricky entrance, with many course changes and plenty of dangers, record your track in your chart plotter. Getting out can be made easy by using overturn of the track.

73. When cooking inside a heavy sea, wear oilskins and boots.

74. When purchasing a lifejacket it comes with an integral crutch strap and sprayhood.

75. Checking with the manufacturer that it’s acceptable to store a cannister liferaft on its side since with some the CO2 bottle will put pressure around the canister seals and moisture could get in.

76. Hold handheld flares within the side and wear a really strong glove. Look away from the flare due to the brightness. Point the flare down so that burning plastic dross falls into the sea.

77. A lifejacket ought to be flaked just like a sail and it’ll then inflate faster and effectively. Practise putting on our lifejackets at nighttime.

78. Before a long distance delivery discover what rescue services you will find in each country. Many of us are so used to the RNLI, it might come as a bit of a shock to find out what little there is available elsewhere.

79. If targeting a mooring high is really a cill within the approach, always enter on a rising tide.

80. In addition to a grab bag with essentials think about a bucket for a loo, two sponges, one to clean up seawater, one to mop and keep condensation to supplement water, lots of Carnation milk, extra sea sickness pills and unbreakable spectacles?

81. Since I heard about a crew member cross threading the regulator whilst changing the gas bottle and causing a gas explosion, I have managed to get a two man job. One man does the actual change, and a second checks that it continues to be done right.

82. For those who have doubts about GPS accuracy it might be worthwhile checking whether you will find the correct datum entered.

83. To fill a bucket with sea water under way drop the bucket in by its lanyard upside down. Pull the bucket up sharply, providing your boat speed isn’t too excessive, the bucket will come up nearly full.

84. Skippers often underestimate the extra demands positioned on inexperienced crew when things started to get difficult and then try to do too much themselves. Budding skippers should show crew what to do after which delegate wherever possible.

85. Know your IRPCS (International Rules to prevent Collisions on the ocean) and be conscious of how you should approach or cross a traffic separation scheme (TSS).

86. When mooring to a pontoon, quay or rafting, use one rope for every job, each one of these capable of being eased under load.

87. Discourage crew from leaving cell phones near to your chart table to avoid damage to electronics. Better still, possess the damned things switched off!

88. At anchor before nightfall I take a bearing of the best and clearest course to sea, so that in an emergency I understand in which direction I have to steer to find a way. With GPS it’s a simple matter of entering a few waypoints marking a danger free route to sea. A very slick skipper may have a crew member pressing the waypoint button around the GPS at each level whilst navigating in.

89. Pull loops on to the ends of halyards to ensure that messenger lines could be rigged to replace them.

90. Depth soundings are an essential help with navigation and your fix, whether while using compass or a GPS should be cross checked. I always put my mark around the chart, check from the echo 84. 85. 86. 87. 88. 89. 90. sounder and enter the time, log reading and course steered around the chart.

91. Some extremely experienced sailors timed the interval between sighting a vessel on the horizon and it reaching close to their position at 15 to 18 minutes so they chose to scan the horizon every 11 minutes to provide a buffer for safety. Once visibility deteriorates, the interval should be reduced.

92. When teaching power boat skippers I ask them to find out how much wash a ship produces at certain speeds. See how a long way away you have to go so that the wash may have no effect on a ship being overtaken or at anchor. Add 50m after which ensure that you go no closer.

93. An old tomato or orange juice container, split open. laid flat and washed can be used as a waterproof notebook.

94. A transit between a part of the boat, your eye along with a vessel considered on a collision course will quickly show you whether you are, in fact, going to pass close. This can be useful for passing headlands too.

95. Crossing the Channel remember that there might be fog around which might ‘t be mentioned in our shipping forecasts but might be forecast by the French. Fog often occurs in the area from the Alderney race and the Cotentin Peninsula when the tidal stream changes towards the west.

96. The key to locating the objective would be to operate a bearing from a really prominent charted feature to the stage you would like, convert this bearing to magnetic. Then make sure you are to seaward from the mark (by sounding or fix) and steer down this bearing line. Take tidal push into consideration.

97. Considering the fact that you realize your position, take a effect on the chart to the mark you intend to identify. Convert this to magnetic, go up on deck with your hand bearing compass and swing it round until the magnetic bearing you have worked out in the chart is incorporated in the compass window. You need to see the mark you are looking for.

98. Research has found that following a fall, the greater dangerous conditions occur when the barometer starts to go up again. There are times when there’s a lull and very soon after that the wind is available in more strongly and from the different direction producing a more dangerous breaking sea.

99. Using the large genoas it is not easy to determine under the headsail. If sailing off the wind, harden up momentarily and sail for a few seconds nearer to the wind and to observe the arc which in fact had previously been blanketed. If sailing close hauled, bear away for a few moments.

100. Should you leave your lines “cheesed” and left for some time when moored they’ll collect pollution, grow mildew and they’ll not enjoy the odd dowsing from rain. By cow hitching, your lines can be quickly available with one simple tug and they’ll stay cleaner, longer.

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The Impact of Low-Friction Wheel Bearings on Hybrid Vehicles

November 28th, 2011 admin Comments off

Eco-friendliness is really a modern method to describe any equipment which makes the make an effort to leave environmental surroundings untouched or unharmed. In regard to commercial vehicles, it may be a cutting-edge mechanical feature that’s attempting to cut fuel consumption, decrease carbon dioxide emission and significantly improve overall engine performance. Co2 emissions have drastically increased because of human activity. In reaction for this environmental problem, the automotive industry and some engineering companies have designed and introduced eco-friendly utility equipment such as hybrid vehicles. These innovative vehicles may lead the way in which when it comes to cost-effectiveness using the contribution towards the cause of lower oil consumption and longer vehicle mileage.

In addition to this timely innovation is the development of new types of products that could market hybrid trucks within the global arena. Along these lines, low friction wheel bearings were brought into existence by a Swedish company referred to as SKF (AB SKF), that patented a multi-row self-aligning radial ball rolling-element in 1907 and went on to found Volvo AB in 1926.

Low friction wheel bearings were created to resist high loads, assistance to save fuel, offer optimum shock resistance and smooth operation, be stable and be easy to maintain. SKF is the largest manufacturer of those rolling-element devices in the world and continuously produces efficient designs with good quality products that won’t compromise environmental sustainability.

Revolutionary technological advancements in this field have included the creation of various low-friction wheel bearings, comprising X-tracker hub units, turbocharger units, rotor positioning units and sensor units employed for electric motors.

Various kinds of Units

Low-Friction X-tracker – This is an asymmetrical hub bearing unit which was designed for high-speed cars or for rough road conditions type of driving. The impact of this piece of equipment may be the reduction a large percentage of carbon dioxide emission in addition to adding to total vehicle power-loss reduction. The X-tracker hub unit has a parallel bearing arrangement which increases its load-carrying capacity and service life while increasing its durability. This type of low-friction wheel bearing contributes greatly to road performance and stability on all type of vehicles including luxury cars.
Turbocharger – This really is another innovative development utilizing ceramic rolling balls. It is not difficult to assemble and has a parallel ball bearing arrangement to minimize frictional loss. This fact reduces fuel consumption and decreases carbon dioxide emissions in comparison to the usual such components. One more feature includes the integration of wear-resistant ceramic rolling elements that can endure extreme temperatures, minimize noise and have high loading capacity when running at high speeds. The unit is made of aerospace-quality steel, reinforced steel and sports a polymer cage design. This contemporary ball bearing unit is thought to improve overall engine performance, improve running accuracy and improve fuel efficiency.
Rotor Positioning – This bearing is used for electric power-steering systems. The rotor positioning unit is exclusively designed to produce high mechanical performance, decrease fuel consumption and lower air pollution emissions. This advanced technology consists of powerful alternators and control systems to stop and reboot the engine in a smooth manner. It is made of durable magnetic bearings that can resist extra pressure and mechanical vibrations. This unit isn’t just compatible for electrical systems of many modern vehicles but in addition for hybrid electric motors.
Sensor – The sensor bearing unit is a multidisciplinary-engineering-designed machine that employs mechanical, electronic, computer, control and systems design engineering to generate useful products. This is a combination of sensor-body and impulse-ring-bearing that is associated with one another and is regarded as essential in achieving higher quality signal generation and transmission.

For hybrid vehicles, the low-friction version of bearings will significantly improve machine performance, help to improve fuel efficiency, protect the environment and provide potential savings towards the consumer. The strong effect of these automotive industry designs is directed to a ‘greener’ vehicle that will not generate a negative effect to people’s health and the environment in general.

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