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Pollution of the Sea 2
How to use for new sustainable design philosophy of the CAE system of the ship and ocean
Overview
In humans team of industrial civilization of the Stone Age, then to multimedia information and innovative technological age, which has just been about building and forgetting things around us including the environment. Today human sensibility is aggressive definition of age as an age of sensitivity and safety and the environment environment. Everything we've been building for years during the transition in those centuries have been built with ignorance, forgetfulness or lack of awareness of the environment or simply as a result of forgetting that they are part of us. The term "environment" usually means one of two interpretations: 1) Wind, waves, tides, sediment characteristics and / or other environmental factors involved in the design and use of the canal, 2) protection of the environment the sense of reducing the negative impact on water quality or water quality and coastal habitat. In the first sense of the term, all related to agree on that the methods for predicting and reporting environmental conditions have improved considerably and this should be able to give us direction as long as we are ready to connect the dots.
2.0 Introduction
In maritime transport and associated industries, protection ship and marine pollution are, respectively, connecting with each other in terms of safety and environment, conventional security ship is being in agreement with what result was the environmental problem. Ship Pollution seem to be very small, especially taking into account the emissions, but today the completion of the monitoring regarding the issue seem to be back – firing at us from the depletion of the ozone layer and more constant floods seem to be on the road if we do not question or bond ourselves, once again, shipping is not left behind in this, in fact, seem to be the most beaten by the next big environmental revolt. Pollutions is an accident and the accident that around because, the later is the cause of the first. Sequel to this, this article is dedicated to environmental impact vessels of design with regard to human reliability, safety of the ship, channel, and the factors of maneuverability and all around us and the ship. And, of course, ship design considerations that must be incorporated into the design of ships and the design process with respect to these factors listed.
With regard to the above, current situation, assess the policy, demand, mitigation and the way forward will be addressed. Emphasize the importance of simulation, risk assessment of restricted channel and new generation or class of larger ships entering the market, including the need entering the marine environment awareness in the maritime curriculum which emphasize the simulation of the real and fictional ships. Need to incorporate as much cyber technology in navigation and maritime operations, and finally specific actions for navigation, the mitigation measure marine environment recommendation to improve navigational safety and marine environmental protection by improving the state of the art sustainable profitable ship that has a large capacity extreme control if the water and restricted areas.
Similarly, for many years, less attention has been given to the ship life cycle properties the material, and frequency of play with the environment has led to corrosion. We also ship scraping, and what happens to the environment after the ship scrape, yeah a lot of recycling, but little or no attention is given to the residual material that find their way to pollute the beautiful sea clean. Other areas of concern design criteria ship channel, the controllability of the channel dredging, and ship handling as a consideration in the design process?. However, prevention and control of the incorporation of common-sense measures in the design of the ship can only optimize the method and give us confidence about our environment. Areas Focus will be needed revolutionary changes in ship design that have been identified in this study are:
- The selection the material to resist structural, weight, corrosion-economic life cycle and pollution
- The incorporation of the simulation of ship in the early stage of ship design
- Structural hardly resist structural function, reliability, integrity, weight, life cycle economic
- Incorporation of ship maneuvering simulation in the early stages of design iteration
- Incorporate new closed-loop environmental disposal system technology for new environmentally-friendly ships.
Item 3.0 the environment – a blessing in disguise
The answer is that if one million started to clean the boats, the best option we have design is pollution control board system that allows us to treat and process all waste on board or allow the incorporation or integration of the existing system on the ship. Most notably, the incorporation of such system in the previous design process of ships through the formation of basic concept to set aside the necessary space on board and to maximize the overall design of scalable and efficient. Yes, we have the system design that allows us to waste destroyed on board the ship and those that are not destroyed will be treated as you download. Because causation announcement of the environment and the impact of recent days sensitivity has led to serious politics and more to come, we've got some deadline. If we do this now, what we see are the lines of: Disadvantages discharge regulation; More downloads MARPOL special areas, increased the confusion caused by the signing of waste – Announcement of the flotation waste
Now, taking into account the charity of this topical issue, the environment of ships autonomous and independent of shore facilities for the management of waste on board and end up reducing logistical requirements, and has seen costs.Time ineconomy and pains is to ship waste water pumping facilities the receiving dock side, solid waste and disposal of hazardous waste material for disposal – is astronomically vessels position that the substantial costs private contractors to remove these waste generated, besides that, they do not like a good name, good name attached to be responsible, and be among the boat clean the port State report to the IMO. With this green ship, however under the following business benefits beneficial to clean the vessels:
- They will be sent tomorrow's significant, but as the vessel with pride and good public image to provide definition of leadership companies shipping tomorrow.
- They will be safer, the environment, whatever is lovely, all of them, including marine resources will be safe
- They maintain good relationship with environmental legislation and therefore minimizes the risk agencies of fines and litigation.
- Helps control operational pollution, minimizing the risk of an environmental incident.
- Enables companies to demonstrate a proactive approach to protection the environment.
- It helps companies to obtain recognition of the investment in technology to control pollution.
- Improving operational efficiency is guaranteed confidence that the environmental risk is being managed effectively. High levels of environmental performance can create an advantage competitive
Today, environmentally conscious world there is already pressure to slurry of owners to minimize the impact of its operations in the environment. And again, more are coming, luckily we are in an era of innovation and development in this technological age of information and has involved the activities related to the speed, security, reliability, miniaturization, cost, mobility and networking in most industries, this is the poweress of human civilization, we have the technology to be killed to exercise more creativity Witting our limited time to manipulate our system or the order to arrive with sustainable development system.
4.0 Why environmental issues become a hot topic
In the last decade, each passing year in question has been raised on the question of the importance of the environment in the design, construction, operation and disposal beneficial of marine articraft. primary strength is to increase the resources of the planet we live on and only a few are renewable. The accumulated production which has elements of sustainability long-term land. precipitate effect during the year has called for public awareness and resulted in an impact through these two main ways:
commercial forces: where the company operates or product in a friendly way unenvironmental, people tend to despise the products of companies and service, not having an impact both on return on investment the company.
Regulations: public pressure on regulation of non-governmental and non governmental organizations, because of the untold stories of disasters and the effects, the public is very concerned and need done that if the quality of life of people enjoy sustainable for themselves and future generations, then the environment must be protected. visible problems, the experience and the pursuit of the regulations make them go extra length are not concerned, contrast between the two, while the sales force acting on the hat will turn problems.
Ship design concept is very important in transport and account for 80 percent of failure, therefore the implementation and realization of design optimum has a large impact on the entire life cycle of the ship. The impact of the environment in ship design is very difficult because a large number of uncertainties. hat environmental impact must be taken into account concept design criteria can be classified into the following:
Construction -Energy and pollution – will enter the picture when thinking multidirectional give wisdom on what happens during the transport, mining, rolling materials to be used.
Operations: taking into account the limited life cycle of ships estimated 20 years, issues the following are not equally easy to quantify in the design work, yet a great deal of research has established in moving in this direction, but the call of the day require authorization and settlement permissible to be given to the following: known issue, accidental, waste ballast siding.
Elimination issue of waste disposal and emission and covering, and what do with the ship at the end of its life cycle.
5.0 Areas of impact
Environmental protection is considered a restriction design in the assessment of costs, scheduling and operation of the systems development and to improve the product of which are deployed. The engineer must be aware consider the environmental impact of proposed measures and a mitigation plan developed in which unrestricted support for operations through the development, production, installation and management of all onboard equipment, systems and procedures to reduce and manage waste on board in compliance with existing environmental constraints and planned around the world without jeopardizing ship mission, survivability, or habitability.
5.1 Sequel to the above we can deduce that these main effects ships of the environmental impacts are:
· Approval of intentional and unintentional management (oil, garbage, antifouling paint, emission into the atmosphere, on indigenous species of ballast water
· Environmental damage and pollution from port activities
· Disturbance of the marine environment (shock and noise)
- Issuance of scraping of ships at the end of its life cycle
Risk associated with the ship of the environment in the ship routing and design is:
1. Accidental Risk – marine accident which could cause oil spills that then end up degrading the environment GESAMP our reported that thousands of oil went 400-300 in the global ocean (GEASMP, 1993), collision with marine mammals, then the risk of propeller injuries
2. Operating socioeconomic impacts, risks to marine ecology, habitat and infrastructure in coastal areas are affected when the operational activities resulting from oil spill emissions, ballast water, garbage, pollution, anti-fouling and dredging activities.
In addition to this agreement to the publication of RINA, Table shows typical 100 years ITH measurements standard global warming potential of a substance is shown in Table 1
5.2 Impact of the vessels, the channel and maneuverability in the context of ship design impact areas are: sending Trends, Channel Criteria Design, Ship Maneuverability, Controllability Barco, and the use of simulators in the studies of the channel. Because many nations of the world II built the port, but forget them, while maintaining the yard continues to build larger ships. physical dimension and proportion of vessels through the channel has impact on the design Current control of shipping capacity are:
- increased ship ship beam expansion where as the channel is not wide, length / beam (L / B) Index of
2. Radio-Radio turns and roundabouts of the tour is directly related to navigation safety and marine environmental protection, large steering angles are needed for small radius turns rudder
3. On / tonnage relationship;
4. Low speed of the third class in the open, and the effect of wind
6. International Maritime Organization
6.1 The policies and procedures for the accumulation of pollution / prevention and control of emissions
Convention for the Prevention of Pollution from Ships (MARPOL) 1973, covers accidental and operational pollution from oil, as well as pollution by chemicals, packaged goods, sewage, garbage and air pollution are modified by the protocol over that of 1978 (MARPOL 73/78) MARPOL cover:
Annex I or oil
or Schedule II-harmful liquid chemicals
or Schedule III-Harmful Goods (package)
or Schedule III-wastewater
or Annex IV emissions and air pollution (SOx, NOx and greenhouse gas, gas emissions Ozone Depletion (ODG))
comes new annex to MARPOL - Talk is by passing new annex which comprises:
· Control and Management ballast water to minimize the transfer of harmful alien species
Global · Bans of TBT in antifouling coating 0 – delete in 2008
Marina committee of environment protection (MEPC) – Technical Committee of the IMO subcommittee on track forming specific regulations to implement the necessary mitigation
International Convention on Oil Pollution Response and Cooperation (OPRC) – 1990 – the policy of combating major incidents or threats of marine pollution through port state control to prevent or mitigate or eliminate danger to its coastline from a maritime casualty. protocol under the Convention (HNS Protocol) refers to pollution sea by hazardous and noxious substances.
The classification societies – classification society are demanding the building Service notation on Environment Protection and different performance indicator for all committed to a concern environmentally sound ships.
Lloyds-Lloyds through a comprehensive risk assessment approach has defined the following effects as clean ship standard reference. As Lloyd said "The goal is to provide for recognition of their additional investment in specific aspects of pollution control. Using the rules as a framework our experts and environmental specialists can work with you to adapt the environment protection solutions to their specific needs "
DNV - DNV has the same integrated database project lunched hat EMBLA responsible for the discharge of ballast water.
European Union - Recently, the union has embarked on a project called multinational MARTOB ballast water
Montreal Protocol – Some 110 governments attended the (9th Meeting of the Parties) of the Parties to the Montreal Protocol, September 1997, in several important decisions were reached, including tightening restrictions on several destructive chemicals.
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MARINE TECHNOLOGY
Simulation of Teledesic (840) Constellation (savi)