Search Results - "de Haas, David"

Nitrous oxide emissions from wastewater treatment - Revisiting the IPCC 2019 refinement guidelines by de Haas, David, Andrews, John

“…•The IPCC default nitrous oxide emission factor for wastewater treatment is too high.•Re-analysis of the underlying data points to a lower default N2O emission…”
Get full text

Comprehensive life cycle inventories of alternative wastewater treatment systems by Foley, Jeffrey, de Haas, David, Hartley, Ken, Lant, Paul

“…Over recent decades, the environmental regulations on wastewater treatment plants (WWTP) have trended towards increasingly stringent nutrient removal…”
Get full text

Nitrous oxide generation in full-scale biological nutrient removal wastewater treatment plants by Foley, Jeffrey, de Haas, David, Yuan, Zhiguo, Lant, Paul

“…International guidance for estimating emissions of the greenhouse gas, nitrous oxide (N 2O), from biological nutrient removal (BNR) wastewater systems is…”
Get full text

Methane formation in sewer systems by Guisasola, Albert, de Haas, David, Keller, Jurg, Yuan, Zhiguo

“…Methane formation and emission in sewer systems has not received as much attention as hydrogen sulphide formation. Through field measurements from two rising…”
Get full text

Dynamics and dynamic modelling of H2S production in sewer systems by Sharma, Keshab Raj, Yuan, Zhiguo, de Haas, David, Hamilton, Geoff, Corrie, Shaun, Keller, Jurg

“…Accurate and reliable predictions of sulfide production in a sewer system greatly benefit formulation of appropriate strategies for optimal sewer management…”
Get full text

Long-Term Trends and Opportunities for Managing Regional Water Supply and Wastewater Greenhouse Gas Emissions by Hall, Murray R, West, Jim, Sherman, Bradford, Lane, Joe, de Haas, David

“…Greenhouse gas emissions are likely to rise faster than growth in population and more than double for water supply and wastewater services over the next 50…”
Get full text

Phosphorus Fractionation of Activated Sludges from Modified Bardenpho Processes with and without Chemical Precipitant Supplementation by de Haas, David W, Greben, Harma A

“…The natural occurrence of chemically precipitated phosphate in activated sludge (AS) has been hypothesized for over two decades and deserves fresh attention in…”
Get full text

Dynamics and Dynamic Modelling of H sub(2)S Production in Sewer Systemss by Sharma, Keshab Raj, Yuan, Zhiguo, de Haas, David, Hamilton, Geoff, Corrie, Shaun, Keller, Jurg

Get full text

Chemical Fractionation of Activated Sludge with Special Reference to Enhanced Biological Phoshate Removal by De Haas, David Walter

“…A fractionation procedure originally developed for polyphosphate extraction from yeast was modified and applied to activated sludge. Among the modifications…”
Get full text

Clyde Forsythe Painted California Deserts And One Little Vacant Lot in Tombstone by de Haas, David D

“…Cochise County Sheriff (and bitter Earp enemy) John Behan helps Cowboy Billy Claiborne (who fled the fight early) to safety at C.S. Fly's photo studio (a…”
Get full text

Clyde Forsythe painted California deserts and one little vacant lot in Tombstone: his father and uncle witnessed the famous 1881 gunfight by de Haas, David D

Get full text

EARPFELLOW SOPHISTICATES by Chaput, Don, de Haas, David D

“…"Will" Hunsaker, who practiced law in Tombstone when the Earps were in town, served as mayor of San Diego in 1888 and was a leading figure in California legal…”
Get full text

EARP FELLOW SOPHISTICATES: Wyatt and brothers had Western connections galore in California and elsewhere after their Tombstone days by Chaput, Don, de Haas, David D

Get full text

Intravenous procainamide for the conversion of new onset atrial fibrillation in the emergency department setting by de Haas, D D, Taliaferro, E H, Amin, N M

“…A common problem seen by emergency physicians, that of new onset atrial fibrillation, and a unique approach to its emergency department management are…”
Get more information