Composting Performance Articles & Analysis: Older
18 articles found
Its application helps to create a more favorable environment for plant growth and increases the soil's capacity to support agricultural activities. 2. Compost Enhancement Biochar can be mixed with compost to enhance its quality and effectiveness. This combination provides a balanced nutrient profile and improves the overall performance of ...
Maintaining a compost C:N of 25:1 to 30:1 helps sustain high temperatures for hot composting, also it is the most balanced diet for the best performance of decomposers. ...
It can be degraded in industrial compost without non-degradable organic ingredients. It can be processed on various types of film blowing machines, printing machines, bag making machines and sealing machines. ...
The students compared the efficiency of SOIL’s organic compost, Konpòs Lakay, to commercial grade chemical fertilizers available on the market. ...
Other applications may include refineries, pulp and paper mills, pumping stations, sludge holding tanks and composting facilities. Performance evaluation Bioconservacion’s prides itself on a personalized service through close relationships the company establishes with our partners and final customers, which continues once the solution has been ...
Consequently, the metal oxides are available again to oxidize new H2S molecules. Bi-On Carb OX also performs very well on other acidic gases such as sulphur dioxide (SO2) and hydrogen chloride (HCl). ...
These biofilters were operated at different flow rates and concentrations (Keywords: biofilter, compost, volatile organic compound, VOC, performance, elimination ...
Worldwide, health and environmental considerations encourage landfill diversion of the organic fraction (OW) of municipal solid wastes, through alternative such as home composting. Of poor sanitation, and trace element and toxic hydrocarbon content (PAH) documentation, this study compared against a laboratory composter (LR), the performance ...
Over the last decade a great deal of progress has been made in making recycling ‘the norm’; England now has a municipal recycling rate of 40 percent with the top municipalities achieving 70 percent diversion through curbside recycling and composting programs. This rapid improvement in performance is a reflection of municipalities having learned from ...
(a) natural soil, (b) mixture of soil and planting soil, (c) mixture of soil and compost at 2:1 ratio and (d) mixture of soil and compost at 1:1 ratio. Filter performance was evaluated at different water application rates equivalent to rainfall intensity of 25, 50 and 100 mm/d. ...
There are many factors influencing the process of composting organic waste. This paper provides an experimental and theoretical evaluation of the leaf composting process to elucidate the importance of these various factors during composting of leaves. ...
The sludge of the Imhoff tank is treated in a sludge composting bed. The performances of the different components as well as the whole treatment system were presented based on 3 months monitoring. ...
This research was conducted to study the influence of composting on tannery sludge contaminated by Cr, Cd, Zn, Cu, and Ni. Composting of sludge streams was performed in three different piles for 60 days. The results showed that the total concentration of heavy metals was increased with composting, except in the TT-3 sample where ...
The goals of the present study were to (i) verify Parfitt’s (2005) household-level models of home composting diversion, (ii) provide additional insight into how those diversion factors were derived, (iii) extend the modelling approach to consider garden waste in residual and garden waste collections, and (iv) track the performance of compost bins ...
Efforts were made to evaluate the impact of substrate materials (crop residues + sheep manure, cowshed manure, and kitchen waste + leaf litter) on growth and reproduction performance of composting earthworms: Eudrilus eugeniae, Perionyx excavatus and Perionyx sansibaricus, under laboratory conditions. ...
Water-spreading biofilters were designed to use the capillarity of coarse sand overlain by a finer sand to increase the active depth for methane oxidation. Compost biofilters consisted of 238-L barrels containing a 1: 1 mixture (by volume) of compost to expanded polystyrene pellets. ...
There are three process designs used in composting: aerated static pile composting (compost is formed into piles and aerated with blowers or vacuum pumps), mechanically agitated in-vessel composting (compost is placed in a reactor vessel where it is mixed and aerated), and windrow composting ...
Oxygen uptake of biosolids compost was measured during both laboratory and full-scale studies. Aerobic respirometry of solid samples of compost provided a precise measure of microbial activity. ...