The use of wastewater in fish culture depends on supplement reusing, which improves essential usefulness, planktonic biomass, macrophytes, what’s more, benthic living beings that determine creation. creation fishes could be improved to 10 tons/ha through reusing by legal stock control and the board. decrepit grounds around a sewage ranch used for agrihorticultural both muck water, bringing abou...

A field experiment was carried out to study the effect of application rates of sewage sludge and mineral nitrogen and phosphate fertilizers on As, Ba, Cd, Cr, Cu, Ni, Pb, Se, and Zn concentration in soil, cane plant, and first ratoon (residual effect) in a Typic Hapludult soil. To allow an analysis by means of response surface modeling, four rates of sewage sludge (0, 3.6, 7.2 and 10.8 t ha(-1)...

Microalgae have the potential to utilize the nutrients in the wastewater for its growth and serve as a primary feedstock for the production of value added products. A feasibility study has been conducted to determine the capability of the microalgae (Chlorella sp) to grow in sewage without sterilization in a laboratory scale batch process under the continuous illumination of light. In the prese...

The large-scale reuse of untreated domestic sewage for irrigation is commonplace in many arid and semiarid zones of Latin America, as a result of increasing population pressures, water shortages, and protein shortfalls. Twenty per cent of the land is arid or semiarid, having only 5% of the water resources of the Region; but this land supports 60% of the population (367 million people in 1983-I)...

Abstact: The aim of the research project was to carry out the co-digestion of organic fraction of solid municipal waste in the form of source separated kitchen waste and sewage sludge. The influence of the kitchen waste as a co-substrate on the stability and efficiency of the process was determined. Mesophilic fermentation (36 ̊C) was conducted for sewage sludge as well as mixtures of sewage slu...

NH3 is one of the major substances contributing to secondary generation PM2.5; therefore, management required. In Korea, insufficient, and emission factor used by EPA same as when calculating emissions. particular, waste incineration facilities do not currently calculate case combustion facilities, main ammonia source De-NOx facility, and, in a power plant with calculated. Therefore, Municipal ...

A field experiment to standardize the growing media for maximizing seed germination of ber (Ziziphusmauritiana var. rotundifolia) was conducted in nursery Experimental Orchard, Department Horticulture, CCS HAU Hisar. The study were garden soil and sand with different proportion vermicompost, FYM cocopeat constituting 16 treatments. randomized block design. results revealed that Media T7: Garden...

A comparative cross-sectional study was conducted on 60 sewage workers and 30 matched unexposed referents from Mansoura city, Egypt, to estimate the prevalence and risk factors of Helicobacter pylori (H. pylori). Stool culture and detection of H. pylori antigen were done. In addition, the polymerase chain reaction (PCR) amplification of cytotoxin-associated gene A (cagA) gene in H. pylori in st...