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Fault Tree Construction

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The accident data presented in this section are predominantly gathered from the Marine Accident Investigation Branch (MAIB). The MAIB is a totally independent unit within the Department of the Environment Transport and the Regions (DETR) and reports directly to theSecretary of State. The MAIB received 1,418 accident and incident reports in 1999.Accidents to ships accounted for 641 of those reports.

The data presented here is collected from 1992 to 1999 and reflects all the reported incidents and accidents relating to fishing vessels. It is thought that the actual accident andincident figures are higher than what is presented here, as many accidents are not reported to the coastguard authorities.

Figure 2.1 shows the total number of vessels lost (primary y-axis) and total number of vessels registered (secondary y-axis) from 1992 to 1999. These figures include all vessel sizesranging from under 12 meter to over 24 meter. From this graph, it is evident that the percentage of vessels lost increased from 1992 to 1994 and then reduced from 1994 to 1998.

From 1998 onwards, it is noted that there was a sharp increase in the percentage of vessels lost. Overall, the percentage of vessels lost was between 0.27% (minimum in 1997/98) and 0.45% (maximum in 1999) of the total registered vessels, as seen in Figure 2.2 There were approximately 7,460 UK-registered fishing vessels in 1999 (end December 1999 figure). During the year 370 accidents and incidents involving these vessels were reported to the MAIB. 33 fishing vessels were lost which at 0.45% of the total fleet represent the highest rate since 1994. Machinery damage is noted as the main contributor to the high number of accidents as seen in the pie chart of Figure 2.3.

An analysis of the data from previous years shows that machinery damage has contributed to
over 50% of all accidents. This could be attributed to several factors including poorly
maintained equipment, incorrect operation, age, lack of automation, etc. The graph in Figure
2.4 shows the number of accidents caused by machinery damage from 1994 to 1999.

Although the figures indicate a decreasing trend, the number of accidents related to this category is still high and certainly unacceptable from a safety perspective. The next highest contributor to accidents is found to be flooding and foundering followed by grounding and then collision and contact. A comparison of all accident types is made asseen in Figure 2.5. Flooding and foundering is estimated to cause almost 15% to 20% of accidents on fishing vessels.

These data are cumulated and presented as a pie chart in Figure 2.6 to reveal the contribution of each accident type for the sampling period. As revealed earlier, machinerydamage is found to be the most common cause of accidents on fishing vessels, contributing 64.4% of all accidents. Foundering and flooding (14.2%), grounding (10.2%),collision and contacts (5.7%), and fires and explosions (2.9%) follow. To determine the severity of the accidents on fishing vessels, data reflecting the accidents to vessel crew together with the number of deaths are gathered and presented in Figures 2.7 and 2.8.

These bar charts show that almost 30% of accidents to crew on vessels that are under 12 meter result in deaths and for vessels that are 12-24 meters and more than 24 meters in length, these figures are calculated to be 13% and 15%, respectively. The results indicate that vessels under 12 meters have the highest casualty rates and suffer severe consequences when an accident happens. This could be attributed to the size and stability of these vessels when sailing in bad weather conditions.

The number of under 12 meter vessels that were lost is much higher than the other vessels as seen in Figure 2.9. The trend in the number of vessels lost is difficult to determine, as it does not follow any specific mathematical rule. However, by comparing the graphs in Figures 2.1, 2.2 and 2.9, it can be concluded that from 1997, the number of vessels lost increased as the percentage of registered vessels decreased.

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By Dave Home Additions • • • 0 Comments

Norfolk Home Additions Handyman

When you are ready for Home Additions to beautify your home, you want a Handyman you can rely on . Every Handyman at Case Design is friendly and loves what they do, and they also have the expertise to handle just about any project. Case Design is happy to serve the Norfolk area and can help you with a variety of Home Additions. Call today and you will see where so many people in your Norfolk neighborhood go for their Home Additions and remodeling projects.

Give us a call or use our easy-to-use web form to schedule a consultation. Your phone consultation will focus on the Home Additions you want in your Norfolk home, as well as timing and budget. You will then schedule a time and date for a Handyman to begin your Home Additions work. During the project, all workers will treat your Norfolk home with respect and dignity. You will see that our Handyman can provide quality service and the finest craftsmanship.

If you are interested solely in Home Additions, consultants will have to come out to your home in Norfolk and photograph your home. They will then draw up plans for any Home Additions you need. They will do checks to make sure your home is ready and complete any revisions necessary. Then, an expert Handyman will come to your home in Norfolk and begin the project. A lead Handyman will be there every step of the way to ensure your project runs smoothly.

If you are ready for a friendly, experienced Handyman from Case Design to handle your Home Additions, give us a call today. We are proud to serve the Norfolk area, and we dont just provide Home Additions. We help people all over Norfolk, whether they need their bathrooms remodeled or if they need a new custom door. Theres nothing a Case Design Handyman cant handle.

Visit our website for more information at www.casedesign.com .

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By Dave Home Additions • • 0 Comments

Green Home Additions

When it comes to your decision to go green, nothing can be more exciting than green home additions. Because you are going to start from scratch, having green home additions can give you the perfect opportunity to have a green project, which is a perfect green remodeling practice.  Here are some tips that you can follow in completing your additions to your new green home:

1.  Choose the right shade for your green home addition

If you are not sure whether or not to go green completely, it’s not a problem. Keep in mind that any green step you take while designing and putting up your home addition is going to pose a lot of benefits for your project—whether it’s an increase in your insulation levels, installation of energy-efficient windows or through the use of healthier and safer building materials.

2.  Calculate the true value of green home additions

Since most homeowners have the impression that green home additions are a very large project, most are asking about the price costs of going green. It’s really hard to determine the specific cost for going green because this will depend on the green level which a homeowner is really willing to commit. However, the earlier you decide and plan for your green home additions, the less it will cost you in the long run. As a tip, going green doesn’t have to be expensive. Matter of fact, most green building and construction materials are more cost-competitive as compared to the traditional ones. Moreover, green buildings are more focused on creating long-lasting and low-maintenance structures. This means, you’ll have to pay less for the repairs over the lifetime of your green home additions.

3.  It is a great idea to install low-energy, multiple pained windows with vinyl or wood frames.

Energy-efficient windows are great for increasing energy efficiency and for reducing the energy cost throughout your home.

4.  It is a great idea to install windows in an area with natural air movement and sunlight.

The proper placement of your windows allows the entry of natural lighting, natural cooling and natural ventilation during the summer, spring and fall seasons. Aside from these, it also facilitates and enhances passive solar heating during the winter and reduces the bad heating effects of the sun during the summer.

5.  Instead of an air conditioning system, install a whole house fan.

A whole house fan costs only a fraction of the air conditioning costs. These are a good alternative to air conditioning systems in places with hotter climates. These can even eliminate the need for an air conditioning unit for places with milder climates.

6. Install solar tubes, skylights, clerestory windows and light shelves.

All these can increase your home’s natural lighting. With this, you can save more with less artificial lighting that is very expensive.

7.  Instead of incandescent bulbs, use compact fluorescent bulbs.

Compact fluorescent bulbs are 75% energy efficient as compared to incandescent bulbs.

EnviroCitizen.org suggests you hire someone who specializes in green remodeling and building to help you make plans and designs for the greenest home additions possible!

Envirocitizen.org is a comprehensive ecommerce website that combines robust commerce, content, and community.  We believe that we have created the most comprehensive site to date to make eco-friendly products, services, and information available to individuals who wish to live a green, more eco-friendly lifestyle.  Our site offers a very broad and diverse array of eco-friendly products as well as comprehensive, authoritative information and environmental education.  Additionally, users can enjoy the sense of community created by participating in our Forum.

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By Dave Ottawa Renovators • • • • • • • 0 Comments

European Style Kitchens-the Latest Trend In Ottawa Kitchen Design

Many homeowners who contemplate doing any type of home renovations tend to choose areas of the home that receive the most traffic. One of those areas is the heart of the family, the kitchen. Having a beautiful, functional kitchen space is the dream of any home decorator. One of the most popular trends in home renovation design is changing a traditional kitchen interior to a Euro-style space.

The European Trend In Kitchen Renovation Design

Why are euro-kitchens so popular right now? The look of this style can completely transform a mundane kitchen area to one of sophistication and elegance. Euro-style can encompass many different elements. Scandinavian simplicity of design looks clean and modern on cabinets, doors and appliances. The Italian love of real stone makes any kitchen instantly take on a rich and important ambiance.

The fine details of hand-carved German wood gives a kitchen the feeling of warmth and security.The French country kitchen with pure white cabinetry and bright splashes of accent colors on chairs, cushions and curtains makes it a joy to cook in. The best part of doing a euro-style kitchen renovation is choosing which country in Europe to design it after.

Traditional Vs. European Style

The biggest difference between traditional and euro-style kitchens is the quality and texture of materials used. European kitchens like the Italian-style use real stone flooring and the best marble, granite, wood and stone for counter tops. These areas are made to be the focal points of the kitchen so only the best materials will do.

Scandinavian cabinetry can be sleek, sophisticated and ultra-modern. Cabinets are smooth and flat with no obtrusive hardware showing.The lines are clean making any kitchen look more spacious. Renovations on just cabinetry alone can turn a dull, impractical space into a dream kitchen family and friends will love.

European style encompasses the old and the new. It can range anywhere from the dark colors of the renaissance to the space-age sleekness of mirrors and glass. It’s all about using the finest of materials possible for the most important family gathering spot. For Europeans, home and family means cooking wonderful meals for those you love. The kitchen is the most important room in the home.

The Benefits Of Kitchen Renovations Using The European Style

The largest benefit of any kitchen redesign is that it increases the resale value of the home. Updating old, worn out decor to a fresh, modern design makes any home instantly more valuable to prospective buyers. Even if a homeowner doesn’t plan on selling, home life becomes much more pleasant with beautiful surroundings and modern fixtures. The many choices in euro-style design allow for a completely custom kitchen that includes the features that best suit the homeowners style, taste and budget.

Ottawa Renovations For Your Kitchen Space

Homeowners considering Ottawa renovations for their kitchen space now have another great choice when it comes to choosing a renovation style they prefer. The euro-style kitchen has a lot to offer in the way of high-style and functionality. Beauty and practicality go hand in hand with a European kitchen. Euro-style kitchen renovations are fast becoming the style of choice for homeowners in the Ottawa area.

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Home renovations in Ottawa at affordable rates. Award Winning Service. For more articles on
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By Dave Ottawa Renovators • • • • • 0 Comments

Learn What to Look for When Choosing the Best Calgary Renovators

Over time, the home that we live in will require repairs and renovations. While homes are built to last a lifetime, it’s not uncommon for them to be renovated every once in a while. If you are seeking to make your home more modern, up-to-date and appealing, make sure that you know how to find the best Calgary renovators at the very best bargains. This article can help get you started.

 

Are All Calgary Renovators the Same?

The simple answer here is NO. There are distinguishable differences between all companies and services, including renovations. That’s why it always pays off to have a little bit of foresight at your disposal. When considering which company or service you are going to place your trust in, be very careful and patient. The old saying of, ‘ all good things come to those who wait,’ rings true here.

 

How to Get the Best Prices from Calgary Renovators

Most services want to compete for your business. That’s why they offer quotes. If you look for services that offer price match guarantees, you can find the best deals. The easy way to accomplish this is to get multiple quotes and compare them. If a service you like better is charging more, show them the lesser quote. In most cases, they will beat the quote to earn your business.

 

Five Things to Demand from Calgary Renovators

There are some things that you should not only expect but that you should demand when considering any Calgary renovators. Take this into consideration as well: do you really want just any renovator? Or do you want the best Calgary renovators? Use these five tips to find the cream of the crop.

Don’t just settle on the first company that you find. Rather, take your time and look around. Make sure that you compare numerous companies before making a decision.
Request a quote from at least three companies. This way, you can get an idea of cost and find the best bargain for your money.
Ask to see some examples of previous jobs they have completed. Don’t pay for results that a builder is unable to demonstrate before taking on your project.
Ensure the company that you choose has no complaints registered against them and is properly licensed, bonded and insured.
Look into workmanship warranty. On some projects, the builder will generally offer a warranty on their workmanship. It’s a key factor that you want to consider when deciding between Calgary renovators.

 

 

Author has written many articles on various topics and loves to share his knowledge, now he is sharing information on Best Calgary Renovators.

 

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By Dave Construction • 0 Comments

Pool Construction

Don’t you want to take a dip into a pool of water every time you think of or experience the hot burning weather? Do you have pool construction on your mind? Weather like Orange County’s warm Mediterranean climate makes one want to sunbath and remain in the pool perennially; therefore pool constructions are easily found in the wide spaces of the Orange County cities of Laguna Hills, Villa Park and Corona Del Mar.

A pool construction needs a proper planning and permission in place. A variety of options in terms of size, shape, color, and material are available for the gratification of a customer. It is very important to look for a trustworthy license holder because your dream pool depends on that one man. Here are a few quickies to aid you in the blistering weather.

The first thing to be decided for pool construction is the kind of basin you want, whether it has to be above-ground, fiberglass, vinyl-lined-in ground, gunite, poured-concrete, etc. The easiest of them is the above-the-ground pool that can be installed even by an amateur, though most of the people prefer contractors for such tasks. Its easy making also makes it easy to disassemble but less attractive and durable from the other kinds.

A fiberglass pool is made of fiberglass-reinforced plastic. The site for the pool construction is excavated and the necessary plumbing and sand-fillers are put into place. The pre-reformed pool is then put into the excavated space. Then the final touches to the pool are given by leveling and filling it. The area around such a pool is generally defined by a concrete deck structure.

Vinyl-lined-in-ground pools are a little similar to above-ground pools, in structure, not in looks, though. A wooden, plastic or metal wall is built on the perimeter of the dug hole and a vinyl lining is laid along the wall of the structure. They have less durability but are also cheaper than other in-ground pools.

Gunite pools are the most in demand type of pools, especially in the Orange County. They are made by spraying a dry mixture of sand and cement under pressure over steel reinforced rods. Shotcrete pools are made in the same way, the difference being the spraying done with a wet mixture instead of a dry one. It is left to settle down for a week or so and then the interior is smoothened using options like plaster, paint, tiles, etc.

The next step after the pool is built is to have a proper pool drain system in place, which will ensure the flow of clean water and increase the longevity of the pool. Also, a fancy deck can add charm to the pool and give you a holiday feel. A pool in your backyard can add to the value of your house while providing you with the luxury of feeling relaxed and at vacation always. A swim in your own pool at the end of a tired day in the lap of nature can surely do wonders to your senses.

For over 10 years Millennium Construction has emerged in Orange County as one of the premiere luxury residential landscape contractors.  With an established track record comprised of hundreds of highly satisfied customers in Orange County, Millennium Construction offers unrivaled excellence in Landscaping services addressing the individual needs of each new Landscape Construction client and providing them with flawlessly beautiful and technically masterful Landscapes.  Our team approach and commitment to long-term client satisfaction is our guarantee

By Dave Construction • 0 Comments

Construction in Qatar

Construction is an integral part of every economy. Construction in Qatar and elsewhere is an ongoing process that helps bridge the existing gaps between various locations, zones, and countries. Construction tenders thereby offer great business opportunities for companies, allowing them to achieve the goals and objectives set by them and earn significant revenues for further business promotion and growth.

With the advent of the Internet, construction in Qatar and in other developed and developing countries has undergone a tremendous change. The Internet has completely revolutionized the way the businesses used to find construction opportunities and bid for construction tenders. Days of head to head interaction for bidding for construction in Qatar are long over. Today, one can find the construction opportunities that one had been waiting for long in a real quick and simple manner.

There are innumerable sites over the Internet that provide project intelligence and tender information in the Middle East and in other countries. The Project Intelligence is constantly updated by researcher’s who provide the latest information about construction projects in Qatar directly from Client, Consultants, Contractors and Suppliers. These sites keep interested businesses updated with Middle East Public Procurement Tenders and Contract Award notices floated by government and private organizations in public domain.

By subscribing to one such website, companies eyeing upon construction projects in Qatar can enjoy online access to comprehensive database consisting of projects & new tenders in Qatar and in other parts of the Middle East of all types, including roads and highways, prestige buildings, sewage and waste management, marine services and seaports, water technologies, power and energy, and those from several other sectors and trade categories.

Plus, one can get to enjoy daily email alert on preferred areas of Business, Powerful Search Engine to locate specific opportunities, and Details of Client, Consultants and Contractors for on-going projects.

Because of the unparalleled ease and comfort being provided by the Internet, more and more companies are now using the Internet to find construction tenders in Qatar, as well as global and international tenders. It is one of the easiest and the most comprehensive method for finding the right business opportunities and of bidding for tenders too.

To grab the best tenders and construction in Qatar and in the Middle East, please log on to www.metenders.com the website is a leading online resource for locating business opportunities, marketing your products, evaluating risk and increasing profit margins. The services available here are designed to suit every industry type, size or nature of business.

MeTenders has famous writes on the topic  Construction tenders in Qatar

By Dave Home Improvement • • 0 Comments

Home Improvement Speak

You might feel that you are fully able to do your own home improvement, but there are some terms that can cause you to be completely confused!

Dry rot – found in areas where ventilation is bad, dry rot doesn’t need moisture to flourish. The spores attack wood and sometimes brick and you need to seek professional help to get rid of it.

Rising damp – water soaking up from the floor. This is often caused if the land outside is higher than the floor inside, so it is more common in basements. You need to thoroughly fix this problem or it will keep coming back.

Primer – the forst coat before you apply the paint.  If you need a metal primer it will protect against corrosion and rusting, and a wood one will prevent the absorption of further layers of paint to the wood.

Stud partition walls – an inside wall that is thin wood structured with studs of metal, and often covered with plasterboard. They are not supporting walls and are therefore easy to remove if needs be.

Engineered wood flooring – not fixed to the floor beneath, this type of flooring is made by each plank of wood forming a layer, and as the grains cross it creates stability. The top layer is a hardwood so the flooring type is relatively cheap, it just looks like it is expensive!

Epoxy putty – sticks to most materials and is used to repair leaks in pipes. It starts to harden upon contact and takes seventy two hours to be completely dry. It’s a short term solution (the best idea is to just replace the pipe) but it will work for the interim.

UPVC doors 0 UPVC is a type of reinforced plastic that is wipe clean and requires little work to maintain. They come in plain white or you can get wood effect to blend in with your other features in the home.

If you are doing any home improvement then ensure you have checked with your Home Insurance provider to make sure you are covered for these changes or any issues if there was to be an accident.

By Dave Ottawa Renovators • • • 0 Comments

Selecting the perfect Property Renovators

When it comes to renovations on your property, you want to be confident the work is done perfectly, the first time. Don’t ever just decide on any old company to get the job done. One can find a number of sides which you ought to look at before you start selecting a house renovation company. When you finish researching the various things that enter into the equation when you’re choosing a responsible company, think about them meticulously to make sure that you really will be receiving one of the best in the trade. You should have a company that could use your wants and improve your house the way you should have it, with professionalism, honesty and decent costs.

Wide-Ranging Portfolio of Jobs

When you are initially deciding on a property renovation business, you need to always make sure the one you use serves up the particular redevelopment that you expect. It’s a good idea to use an organization that offers full-service renovations for every area within the house, from decks to attics and every aspect that is in between. It is important to request to read a portfolio of past work that has been successfully done. Any provider that has a proven record is usually happy to show customers their work. In cases where they don’t have any samples and do not have any client recommendations to present, it is time for you to shop elsewhere.

Know-How and Accreditations

Another point that is certainly essential to analyze is whether or not the business is well-known and respectable. Exactly how do you know if the home renovation firm is one who has industry honor and appreciation? Find out if they have perhaps won any awards and currently have any other accreditations that set them apart as leaders within their industry. It’s good to also ensure that they’re accredited from the Better Business Bureau, as this honor is only granted to organizations which have been sincerely competent. As well, verify how many years they have been in the trade. An organization that has been in existence for a minimum of 20 years shows that they’re in a position to provide outstanding client service and home improvement, or they would not still be in operation.

A Commitment to Satisfaction

One more thing you must check out before picking a reno company is one that will maintains the best interests of their clients and definitely will do anything they can to guarantee that your complete happiness has been achieved. How are you able to be sure the business cares about your satisfaction and will stand behind their workmanship? If they provide a warranty on the workmanship they execute you then can be confident that they’re looking out for you and they’re accomplishing the highest quality job for your personal wishes.

Price Concerns

An additional factor you must examine when picking your house restoration firm is the price level. Most importantly, you need to try to make sure the fee is sensible for the task which is being completed. If you are provided a cheap quote that sounds far too good to be true, chances are that the craftsmanship won’t be of a great caliber. Look to obtain a quote that would be reasonable and competitive, yet not rock bottom.

A Provider Which Has Everything

Precisely where do you go from here? One particular renovations company that has All the stuff talked about in this article and a lot more is Jameswood Homes Inc. Jameswood Homes has long been giving full-service Calgary renovations and general contracting for over 30 years, establishing itself as leaders within the industry. They are entirely committed to the 100% approval of their clients and therefore are eager to utilize their skills to help bring client home improvement to life. They have gained many trade awards and are certified by the Better Business Bureau. When you’re thinking of property renovations in Calgary, the ideal general contracting and remodeling provider is Jameswood Homes.

Jameswood Homes is your Calgary homerenovations expert. From baths to basements to complete home renovations, our work is beautiful, enduring and unique.

 

By Dave Ottawa Renovators • • 0 Comments

How to Choose an Ottawa Contractor

Regardless of whether you are doing a large-scale project that includes additions to the home or if you are simply remodeling things inside of the home, such as kitchen, bathroom or basement renovations, you would certainly want to choose the best general contractor Ottawa has to offer.

What are some of the things that should be reviewed when choosing a contractor for your needs?

One of the most important things that you can do is to research the available contractors in advance before making your choice. This can be done through organizations that monitor businesses in the area as well as through word-of-mouth references from those who have used the contractor in the past. Keep in mind, there certainly is nothing wrong with you asking for references from the contractor and then contacting those references directly. You should also look for a general contractor who has been in business within the community for a considerable amount of time, as that says a lot about the services that they offer as well.

It is also a good idea to review some of the services that are available from those contractors. Keep in mind, some of the construction companies Ottawa has to offer maybe more specifically geared to a specialty trade while others may be able to assist you with a wide range of services that are needed within the home. Even if your project does not require a complete home renovation, having a contractor that is able to handle a wide range of projects will be to your benefit.

Once you have narrowed down the field of choices, you can begin getting bids from contractors that are tailored to your needs. In reviewing the bids, don’t simply look at the bottom line, as that may not tell the entire story of what they have to offer. A low price is not always going to be the best choice, as it is possible to cut corners on the quality of the materials that are being used. If you have any questions about what is in the bid, contact the company directly to discuss any of those questions so that you can make a choice based on sound reasoning. You can then proceed with making a deposit and setting up the timeline as to when the project is going to be completed.

Kenneth Scott is a good writer and loves to write on various topics. Now he is sharing information about Ottawa contractor.