English 中文

sewage sludge industrial composting equipment safe and reliable

Home » News » fertilizer fermentation tank » sewage sludge industrial composting equipment safe and reliable
<h3>Sanitary and environmental aspects of sewage sludge </h3>
27 05 2024

Sanitary and environmental aspects of sewage sludge

Apr 19, 2019 · 2. The global production of sewage sludge and the main directions of its management. At the European scale, the 91/271/ECC urban wastewater treatment directive adopted in May 1991 imposed the collection and treatment of wastewater in agglomerations with a population equivalent (PE) of more than 2000.

Get Price
<h3>Compost Quality and Sanitation on Industrial Scale  - MDPI</h3>
27 05 2024

Compost Quality and Sanitation on Industrial Scale - MDPI

Aug 17, 2021 · Municipal solid waste and sewage sludge are produced in large quantities that are often managed through industrial composting treatment. Because of their origin, composition, and complexity, ensuring adequate stabilization of the organic matter, and sanitation of fecal contaminants during composting is of the utmost significance, and difficult

Get Price
<h3>Improving sewage sludge compost process and quality  - Nature</h3>
27 05 2024

Improving sewage sludge compost process and quality - Nature

Jan 14, 2021 · 28 Citations. Metrics. In present study, the effects of carbon sources on compost process and quality were evaluated in the lab-scale sewage sludge (SS) composting. The composting

Get Price
<h3>Sewage sludge treatment - Wikipedia</h3>
27 05 2024

Sewage sludge treatment - Wikipedia

Sewage sludge treatment describes the processes used to manage and dispose of sewage sludge produced during sewage treatment. Sludge treatment is focused on reducing sludge weight and volume to reduce transportation and disposal costs, and on reducing potential health risks of disposal options. Water removal is the primary means of weight and

Get Price
<h3>Compost Quality and Sanitation on Industrial Scale Composting </h3>
27 05 2024

Compost Quality and Sanitation on Industrial Scale Composting

Estrella-González, M.J.; Abstract: Municipal solid waste and sewage sludge are produced in large quantities that are often managed through industrial composting treatment.

Get Price
<h3>Sewage sludge - Wikipedia</h3>
27 05 2024

Sewage sludge - Wikipedia

Sewage sludge is the residual, semi-solid material that is produced as a by-product during sewage treatment of industrial or municipal wastewater. The term "septage" also refers to sludge from simple wastewater treatment but is connected to simple on-site sanitation systems, such as septic tanks . When fresh sewage or wastewater enters a

Get Price
<h3>Industrial wastes and sludges management by vermicomposting</h3>
27 05 2024

Industrial wastes and sludges management by vermicomposting

Jun 23, 2011 · In further studies Maboeta and Rensburg compared the effectiveness of different bioconversion strategies viz. composting, vermicomposting and a commercial microorganism inoculant (EM) for the management of woodchips and sewage sludge. Woodchips and sewage sludge with a mixing ratio of 3:1 were composted and vermicomposted for 112 days.

Get Price
<h3>Sludge Composting - an overview | ScienceDirect Topics</h3>
27 05 2024

Sludge Composting - an overview | ScienceDirect Topics

As a safe and reliable sludge management measure, aerobic composting can effectively remove MPs from sewage sludge. Importantly, in the SS composting system, the degradation of MPs is achieved through the joint action of physical, chemical, biological and other environmental factors, meanwhile, the physical changes, chemical changes and

Get Price
<h3>Sewage Sludge Management for Environmental Sustainability: An </h3>
27 05 2024

Sewage Sludge Management for Environmental Sustainability: An

Jan 1, 2022 · Sewage sludge (SS) is the solid, semi-solid, or liquid residue generated during the treatment of domestic sewage in wastewater treatment plants (WWTPs), whose correct destination is one of the biggest challenges for sanitation services globally (Zhen et al. 2017; Raheem et al. 2018) since the worldwide 7.6 billion people excreta must be disposed of in some way.

Get Price
<h3>Advances in sewage sludge application and  - ScienceDirect</h3>
27 05 2024

Advances in sewage sludge application and - ScienceDirect

Sep 1, 2023 · Settled sludge from sludge treatment ponds has also been used to ‘mix’ compost from solid waste, as shown in Accra, Ghana; farmers in Ghana, Mali, and Benin have been known to bribe septic truck drivers to deposit fecal matter in their fields [50]. The most critical aspect is the SS quality, as it will influence the stabilization procedure

Get Price
<h3>Is Your Compost Made of Sewage Sludge? | Planet Natural</h3>
27 05 2024

Is Your Compost Made of Sewage Sludge? | Planet Natural

Jan 14, 2013 · While the EPA has given the use of sewage sludge its blessing some of its own scientists disagree that it’s safe. And for good reason. When you spread sludge on farmland or use a bag of compost you bought at a nursery or home-and-garden supply that’s made with sludge, you’re also spreading contaminants.

Get Price
<h3>Centralized management of sewage sludge and agro-industrial </h3>
27 05 2024

Centralized management of sewage sludge and agro-industrial

Jul 1, 2017 · Anaerobic digestion, thermal treatments and composting are the most widely used processes among the available management set out in the Working Document on Sludge and Biowaste (2010), which is a proposal to revise Spanish Order AAA/1072/2013 on the agricultural use of sewage sludge and sewage sludge management.

Get Price
<h3>Wastewater treatment sludge composting - ScienceDirect</h3>
27 05 2024

Wastewater treatment sludge composting - ScienceDirect

Jan 1, 2023 · Aerobic composting was found to be an effective way to degrade triclosan in sewage sludge, as it effectively degraded and inactivated triclosan during the thermophilic phase, thus ensuring the stability and safety of the composting products.

Get Price
<h3>Oxygen Monitoring Equipment for Sewage-Sludge Composting and </h3>
27 05 2024

Oxygen Monitoring Equipment for Sewage-Sludge Composting and

Lasaridi also found that the respiration rate was a stable parameter for measuring the composting stability of sewage-sludge, municipal-solid-waste, and pulp-sludge composting . At the beginning of the composting process, the oxygen-consumption rate of these three compost types was 19.6, 18.9, and 6.6 mgO 2 /g VS/hr, respectively.

Get Price
Inquiry
If you would like to contact us for more information about our products, please fill out the form below, thank you.
* Company name:
* Email:
Tel:
Address:
* Content:
Contact Emaii Whatsapp