The effect of temperature on CaCo3 sediment in water supply network (Case Study: South Khorasan-Esfezar qanat)
Journal Title: International Journal of Farming and Allied Sciences - Year 2014, Vol 3, Issue 2
Abstract
this study describes the influence of precipitation of CaCo3 in Esfezar Qanat in South Khorasan state. Studies perform by decreasing provisional hardness in water supply pipes in qanat region. Because this qanat is the single source of drinking water in this region detected its problem is important. For this experiment increasing in pH by lime make precipitation in reservoir. For expedition in formation cores of precipitation, We use chemical coagulant. With optimizing in chemical coagulant FeSo4 , Fe2(So4)3 and CuSo4 , Fe2(So4)3 in pH=9.5 have the best result in drinking water according quality parameters. The effect of temperature on the rate of sediment cores perform and the temperature range of 24 ° C is appropriate.
Authors and Affiliations
Hamid kardan moghaddam, Zahra Rahimzadeh kivi, Golam reza Kardan moghaddam and Hassan hosseini
Keywords
Related Articles
- EP ID EP32532
- DOI -
- Views 266
- Downloads 0
The effects of irrigation and sowing date on the quantitative traits of okra (Abelmoschus esculentus L.)
The correct management of agricultural operations in okra cultivation is one of the success factors in achieving high performance. Selecting an appropriate sowing date and irrigation interval are two important factors...
Effect of Seed Priming by Pyridoxine on Biochemical Activity and Germination Indices of Melon Under Drought Stress
This experiment was conducted to study the effect of pyridoxine application on yield of melon (cucumis melon)under drought stress.The experiment was laid out in a complete randomized block design in three replications....
Evaluation of Organic and Chemical Fertilizers Effects on Iron Absorption at Cultivars of Darya and N8019 Wheat
To investigate the effect of compost fertilizer, granular sulfur-and-nitrogen, on nutrient iron concentration in shoots of wheat with two cultivars, it is conducted a factorial experiment on vase and in a completely ra...
Analysis of genetic diversity in barley genotypes using storage proteins
Genetic variation is considered as a fundamental factor to plants breeding and makes it feasible to select plants with suitable traits. One of the methods to study genetic variation among plant species is using electro...
Evaluation of different levels of water deficient effects on sunflower cultivars
Among the oily seeds, the sunflower having both a high oil quality and its oil being suitable and desirable for edible consumption, is also resistant to dryness tension and can resist against it better than some weedin...