George V Crawford

Title: George V Crawford: Innovator in Wastewater Treatment

Introduction

George V Crawford is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of wastewater treatment, holding a total of 4 patents. His innovative approaches have the potential to enhance the efficiency and effectiveness of wastewater management systems.

Latest Patents

Crawford's latest patents focus on advanced wastewater treatment systems and methods. One of his key inventions is a wastewater treatment system that splits wastewater into first and second fractions. The first fraction is processed through a membrane bioreactor, producing an effluent with a low pollutant concentration. The second fraction is directed to a biological wastewater treatment system, which, while yielding a higher pollution concentration, operates with a shorter solids retention time. This dual approach allows for compliance with pollution discharge standards economically and flexibly, accommodating variations in wastewater flow rates. Additionally, waste activated sludge containing various microorganisms is transferred from the membrane bioreactor to the biological treatment system, enhancing the overall treatment process.

Career Highlights

Throughout his career, George V Crawford has worked with reputable companies such as Gore & Storrie Limited and CH2M Hill, Inc. His experience in these organizations has contributed to his expertise in wastewater treatment technologies.

Collaborations

Crawford has collaborated with several professionals in his field, including Paul F. DaSilva and Bruce R. Johnson. These partnerships have likely enriched his work and led to further advancements in wastewater treatment solutions.

Conclusion

George V Crawford's innovative patents and career achievements highlight his significant role in improving wastewater treatment systems. His work continues to influence the industry and promote sustainable practices in environmental management.