Water Quality Trading Using Tradable Permit in Biodiversity of River and Assessment of Efficiency of Expense
Journal Title: Archives of Hygiene Sciences - Year 2014, Vol 3, Issue 3
Abstract
Background & Aims of the Study: Due to one-way flow of water in rivers Guilan, pollution trade theory and the system of Ratio-Trade (TRS) and Streeter - Phelps equation has been used. This system, with a view of the river self- purification and how the distribution and transport of pollutants, determined Ratio-Trade system (TRS) between the units and using this method offers optimal pattern of pollution trade between emissions units. Materials & Methods: Generally implementation of pollution trading plan was performed using transmission coefficient in the study area in 5 stages: zonation of the study area, qualitative changes in the dissolved oxygen (DO) and biochemical oxygen demand (BOD 5 ) along the Langeroud river, defining the standard total output load for each region and the initial allocation between the emission sources, defining the transmission coefficients between the emission sources and different regions, trading ratio model (TRS) Results: Proving the implementation of pollution trading implementation in the urban and industrail units wastewaters in Langeroud and offering the buy and selling plan among these units, traditional livestock laughter unit will produce 30 m 3 /day, Langeroud urban sewage produces 15705 m 3 /day and the tanning unit produces 18 m 3 /day waste water daily. Conclusions: The cost of Emissions trading differs between countries because the Marginal Abatement Cost Curve (MAC) — the cost of eliminating an additional unit of pollution — differs by country. It is expected that trade can only function and contribute to the improvement of water quality when it is considered a cheaper option, i.e. cheaper than the violation of a permit limit.
Authors and Affiliations
Yaser Riyazi, Hasan Karimzadegan, Seyed Mohammad Shobeiri, Hossein Meiboudi, Tahereh Sadeghiyekta
Keywords
Related Articles
- EP ID EP469827
- DOI -
- Views 112
- Downloads 0
Evaluation of Environmental and Respirable Dust in Air of Tile Industry in South Khorasan
Background & Aims of the Study: Dust is one of the detrimental factors in workplace of tile industry. Exposure to excessive amount of dust can create various hazards to the workers. Therefore, the present study aimed t...
Corrosion and Scaling Potential in Drinking Water Distribution of Babol, Northern Iran Based on the Scaling and Corrosion Indices
Background & Aims of the Study: Corrosion and scaling play undesirable effects on transmission and distribution system of drinking water. The aim of this study was to assess the corrosion and scaling potential of drinkin...
Microbial Contamination of Raw Vegetables in Ahvaz, Iran during 2014-2015
Background & Aims of the Study: Vegetables are useful for humans as they contain minerals, vitamins, fiber and other nutrients. Eating raw vegetables are a nutritional habit in Iranian families. Raw eating vegetables is...
Musculoskeletal Disorders Assessment and Posture Analysis by LUBA among Female Hairdressers in Tehran, 2015
Background & Aims of the Study: Musculoskeletal disorders (MSDs) are part of the main occupational diseases in the workplace. Occupations such as hairdressers are exposed to multiple risk factors of these problems. The s...
Removal of Hydrogen Sulfide from Septic Tank by Vermicomposting Bio Filter
Background & Aims of the Study: Hydrogen sulfide (H2S) is a colorless and highly toxic, easily dissolved in water, flammable and explosive gas. Hydrogen sulfide gas is the main cause of odor emissions from municipal sewa...