Mechanisms implied in Escherichia coli removal during wastewater treatment

Poster presentado 12th Symposium on Aquatic Microbial Ecology (SAME12) August 28 – September 02, 2011 Germany , Rostock–Warnemünde

COMBUSTION and PYROLYSIS of A SLUDGE FROM WASTEWATER TREATMENT PLANT

The possibility of thermal treatment plants of municipal wastewater is an alternative solution for the final disposition of the sludge produced on small cities as Barueri, a small town of São Paulo State, Brazil. Combustion and pyrolysis of that municipal waste, occurring respectively in air and nitrogen, have been studied by thermogravimetry (TG) and differential thermal analysis (DTA). The main steps of each case were analyzed and Kissinger plots were used to estimate respective activation energies. DTG peaks are more indicated to represent the condition of maximum reaction rates than DTA peaks.

Thermoeconomic analysis applied to an alternative wastewater treatment

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

National Conference on Less Costly Wastewater Treatment Systems for Small Communities, U.S. Environmental Protection Agency, Date: April 12, 13, and 14, 1977, Location: Reston, Virginia.

Mode of access: Internet.

Evaluation of operation and maintenance factors limiting municipal wastewater treatment plant performance /

Mode of access: Internet.

Environmental monitoring of a wastewater treatment plant /

"Grant no. R805533."

The Effects of wastewater treatment facilities on wetlands in the Midwest /

Mode of access: Internet.

Beneficial disposal of water purification plant sludges in wastewater treatment /

Mode of access: Internet.

Manual for evaluating secondary impacts of wastewater treatment facilities /

Prepared under contract no. 68-01-3268.

Health effects of a wastewater treatment system /

Issued Oct. 1978.

Evaluation of operation and maintenance factors limiting biological wastewater treatment plant performance /

Mode of access: Internet.

Alternatives for small wastewater treatment systems.

[v. 1]. On-site disposal/septage treatment and disposal -- [v. 2]. Pressure sewers/vacuum sewers -- [v. 3]. Cost/effectiveness analysis.

Evaluation of operation and maintenance factors limiting municipal wastewater treatment plant performance : phase II /

Mode of access: Internet.

Aspects of state-wide emergency response programs, for municipal wastewater treatment facilities programs

Mode of access: Internet.