Francis J. Hopcroft has been teaching civil and environmental engineering at Wentworth Institute of Technology in Boston, MA, since January, 1994. He has written several books on various topics such as hazardous waste management, wastewater treatment, and engineering economics. He has served as the Collection Editor for the Environmental Engineering Collection at Momentum Press since 2013 and has published or reviewed dozens of professional papers, articles, and presentations. Gabriela Kuran is a civil engineering student at Wentworth Institute of Technology in Boston, MA, studying under Prof. Hopcroft. Ms. Kuran is a dual US citizen and a citizen of Poland who grew up speaking the Polish language at home, which continues to this day. She was hand-picked and selected by Prof. Hopcroft to assist with the Polish translations due to her exceptional engineering and language skills.

Francis J. Hopcroft has been teaching civil and environmental engineering at Wentworth Institute of Technology in Boston, MA, since January, 1994. He has written several books on various topics such as hazardous waste management, wastewater treatment, and engineering economics. He has served as the Collection Editor for the Environmental Engineering Collection at Momentum Press since 2013 and has published or reviewed dozens of professional papers, articles, and presentations. Gabriela Kuran is a civil engineering student at Wentworth Institute of Technology in Boston, MA, studying under Prof. Hopcroft. Ms. Kuran is a dual US citizen and a citizen of Poland who grew up speaking the Polish language at home, which continues to this day. She was hand-picked and selected by Prof. Hopcroft to assist with the Polish translations due to her exceptional engineering and language skills.

Francis J. Hopcroft has been teaching civil and environmental engineering at Wentworth Institute of Technology in Boston, MA, since January, 1994. He has written several books on various topics such as hazardous waste management, wastewater treatment, and engineering economics. He has served as the Collection Editor for the Environmental Engineering Collection at Momentum Press since 2013 and has published or reviewed dozens of professional papers, articles, and presentations. Gabriela Kuran is a civil engineering student at Wentworth Institute of Technology in Boston, MA, studying under Prof. Hopcroft. Ms. Kuran is a dual US citizen and a citizen of Poland who grew up speaking the Polish language at home, which continues to this day. She was hand-picked and selected by Prof. Hopcroft to assist with the Polish translations due to her exceptional engineering and language skills.