Consulting Archive

Current Consulting

Computational Hydraulics Int. (CHI) was established in 1978 for the development of hydraulic and hydrologic software, technology transfer through seminars and workshops, conference organization, the production of textbooks and conference proceedings, and professional engineering consulting, exclusively to consultants.

CHI has been particularly involved with the SWMM model from its inception in the 1970's; organizing SWMM seminars and User Group conferences, developing the first PC version of the program, PCSWMM3, and distributing it widely in Canada, the USA and overseas. German and Spanish versions of PCSWMM3 were also developed by local consultants working in collaboration with CHI. PCSWMM3 in turn formed the basis of the USEPA SWMM4. CHI has a close liaison with Oregon State University (Wayne Huber), and with Willing and Partners in Australia who developed XPSWMM. In 1992 CHI developed PCSWMM4, a user-friendly shell for SWMM4, and in October 1994 this was converted to a Windows platform, with tools for sensitivity, calibration and error analysis. CHI has by far the longest history of continual support for user-friendly shells for the full unabridged SWMM engines and remains firmly committed in the foreseeable future to further SWMM development, through in-house custom adaptation and extension of the program for specific applications. 

CHI has given over 60 professional workshops, of two or more days each, on SWMM and other models including in-house and publicly advertised seminars for audiences normally ranging from 30 to 80 professional and academic engineers. CHI has organized many international conferences and edited a similar number of conference proceedings.

Some Clients 1979-2002

02.09 Kieser Associates, Kalamazoo, MI
02.05
BIOS, Les Saintes, Guadaloupe, FWI
01.11
Natural Resources Canada, Ottawa, ON
01.07
J and B Engineering, Toronto, ON
01.06
Phillip G. Bozzo, P.C., Troy, MI
01.05
Health Canada, Ottawa, ON
01.04
Cosburn, Patterson, Mather, Markham, ON
01.04
Kieser Associates, Kalamazoo, MI
00.09
Walter P. Moore and Assocs., Inc. with Rice University, Houston, TX
00.07
Municipalities of Cape Province
00.07 University of Cape Town, South Africa
99.12
Totten Sims Hubicki Associates, Sault St Marie, ON
99.10
Golder Associates, Mississauga, ON
99.10
F. von Langsdorff Licensing, Idyllwood, ON
99.10
URS/Greiner Woodward Clyde, Gaithersberg, MD
99.09
URS/USGS, Northborough, MA
99.08
Tetra-Tech, Fairfax, VA
99.03
XP-SWMM, Portland, OR
99.02
Tom Hancock, Elmvale, ON
98.03
DHI, Trevose, PA
98.02
Phillip G. Bozzo, P.C., St. Clair Shores, MI
98.01
G.M Sernas & Associates, Mississauga, ON
97.10
US EPA, Edison, NJ
97.05
Cyril J. Demeyere
97.04 McNamee, Porter and Seeley, Inc., Detroit, MI
96.06
USEPA Great Lakes, Buffalo, NY
96.01 Michigan Dept Environmental Quality, Livonia, MI
95.06
Le groupe Seguin
95.06 Acres International Ltd, Niagara Falls, ON
95.04
City of Edmonton, AB
95.04 US EPA Office of Science and Technology
95.03 CH2M Hill, Portland, OR 
95.02 E.M.H.T., Columbus, OH
95.02 Butler Krebes Associates, Edmonton, AB
95.01
UNI-GROUP USA
94.10 McNamee, Porter & Seeley, Inc., Detroit, MI
94.07
E.M.H.T., Columbus, OH
94.06 Chapman etc.
94.02 KST Hydroelectric Engineers, Toronto, ON
93.06
Royal Society of Canada
93.04 USEPA, Gt. Lakes Division
93.01 Dutton, Brock, MacIntyre & Collier, Toronto, ON
92.07 Gamsby & Mannerow Ltd., Guelph, ON
92.06 Evans Mechwart Hambleton & Tilton, Columbus, OH
92.05 Stanley Associates, Edmonton, AB
92.04 AScI Corporation, Athens, GA
92.03 City of Tallahassee, Tallahassee, FL
92.02 Gamsby & Mannerow Ltd., Guelph, ON
92.01 Stanley Associates Engineering Ltd
91.06 Aqua Terra Consultants
91.04 Willing & Partners, Canberra, Australia
91.03 Robins, Appleby & Taube, Barristers & Solicitors, Toronto, ON
91.02 HDR Engineering, Denver, CO
91.01 City of Seattle, Seattle, WA
90.05 Maguire Group Inc., Foxborough, MA
90.04 McNamee, Porter & Seely, Ann Arbor, MI
90.03 Woolpert Consultants, Dayton, OH
90.02 Gamsby & Mannerow, Guelph, ON
90.01 University of Lund, Lund, Sweden
89.03 Bausch Eng'g & Surveying, Montville, NY
89.02 Greater Vancouver Regional District
89.01 Regional Municipality of Hamilton-Wentworth, Hamilton, ON
88.03 Evans, Mechwart, Hambleton and Tilton
88.02 Black & Veatch, Kansas City, MO
88.01 Ministry of the Environment, Toronto, ON
87.05 H.B. Campbell & Assocs., Barristers & Solicitors, Toronto, ON
87.04 Mutzner, Heinz, EAWAG, Switzerland
87.03 Brown and Caldwell, Seattle, WA
87.02 C.E. Maguire, Waltham, MA
87.01 Gregory Morris, San Juan, Puerto Rico
86.15 Simcoe Engineering, Pickering, ON
86.14 Cosburn, Patterson & Wardman, Markham, ON
86.13 Ministry of the Environment, Toronto, ON (b)
86.13 Ministry of the Environment, Toronto, ON (a)
86.12 HKM Associates, Billings, MT
86.11 Williams, Hatfield & Stoner, Ft. Lauderdale, FL
86.10 City of Ottawa, Ottawa, ON
86.09 Green Creek Poll. Ctrl Ctr, Reg. Municipality of Ottawa-Carleton, ON
86.08 M.M. Dillon Associates, Willowdale, ON
86.07 Evans, Mechwart, Hambleton, and Tilton, Gahanna, Ohio
86.06 Borden & Elliott, Toronto, ON
86.05 University of Florida, Gainesville, FL
86.04 A.J. Clarke & Associates, Hamilton, ON
86.03 Ministry of the Environment, Toronto, ON
86.02 F.J. Reinders & Associates, Brampton, ON
86.01 DeKork & Vandermerwe, Pretoria, S. Africa
85.06 Coffin & Richardson, Boston, MA
85.05 Albery, Pullerits, Dickson & Associates, Rexdale, ON
85.04 Turkstra & Partners, Solicitors, Hamilton, ON
85.03 Ministry of the Environment, Toronto, ON
85.02 The Scarboro Golf & Country Club Ltd, of Scarborough
85.01 Underwood McLellan Ltd., Rexdale ON
84.09 Hydrotec, Aachen, W. Germany
84.08 Control Data Canada, Toronto, ON
84.07 A.J. Robinson, Kanata, Ontario
84.06 Regional Municipality of Hamilton-Wentworth, Hamilton, ON
84.05 Molnar Systems, Guelph, ON
84.04 S.A. Kirchefer Associates, Sudbury, ON
84.03 Mark Carlton, University of Lyons, France
84.02 Alan Goyen, Monash Univ., Canberra/Melbourne, Australia
84.01 Underwood McLellan, Rexdale, ON
83.16 Control Data Canada, Mississauga, ON
83.15 Babcock and Wilcox, Lynchberg, VA
83.14 Ministry of the Environment, West, Central Region, Hamilton, ON
83.13 Underwood McLellan, Rexdale, ON
83.12 William L. Sears, Stoney Creek, ON
83.11 Albery, Pullerits, Dickson & Assocs, Don Mills, ON
83.10 Rekor Computer Systs, Pretoria, S. Africa
83.09 Paul Wisner, Ottawa, ON
83.08 Town of Grimsby, Grimsby, ON
83.07 Underwood McLellan, Rexdale, ON
83.06 City of Toronto, DPW, Toronto, ON
83.05 Albery, Pullerits Dickson & Assocs, Rexdale, ON
83.04 Underwood McLellan, Calgary, AB
83.03 Regional Municipality of Hamilton-Wentworth, Hamilton, ON
83.02 University of Florida, Gainesville, FL
83.01 Agric. & Industrial Consultants, Nigeria
82.18 Albery, Pullerits Dickson & Assocs, Rexdale, ON
82.17 F.J. Reinders Assoc., Brampton, ON
82.16 Underwood McLellan, Rexdale, ON
82.15 Albery, Pullerits Dickson & Assocs, Don Mills, ON
82.14 Underwood McLellan, Rexdale, ON
82.13 Northland Engineering Ltd, North Bay, ON
82.12 Environment Canada, NWRI, Burlington, ON
82.11 McElhanny Mapping Services, Nepean, ON
82.10 Albery, Pullerits Dickson & Assocs, Don Mills, ON
82.09 Albery, Pullerits Dickson & Assocs, Don Mills, ON
82.08 Underwood McLellan, Rexdale, ON
82.07 Town of Stoney Creek, Fruitland, ON
82.06 Scepter Manufacturing Co., Toronto, ON
82.05 Canadian Patents and Development, Ltd., Ottawa, ON
82.04 Montreal Engineering Co., Toronto, ON
82.03 Ministry of the Environment, West, Central Region, Hamilton, ON
82.02 Regional Municipality of Hamilton-Wentworth, Hamilton, ON
82.01 SCRAM, Danbury, CT
81.16 Parker Consultants, Hamilton, ON
81.15 Parker Consultants, Hamilton, ON
81.14 Albery Pullerits Dickson and Assocs., Sudbury, ON
81.13 Polycom Systems Ltd., Don Mills, ON
81.12 Planistcs Group, Hamilton, ON
81.11 Northland Engineering Ltd., North Bay, ON
81.10 Min. of Natural Resources, Toronto, ON
81.09 Min. of Natural Resources Eastern, Region, Kemptville, ON
81.08 Ministry of the Environment, West-Central Region, Hamilton, ON
81.07 Univ. of New Orleans, New Orleans, LA
81.06 Regional Municipality of Hamilton-Wentworth, Hamilton, ON
81.05 Regional Municipality of Hamilton-Wentworth, Hamilton, ON
81.04 M.M. Dillon Ltd., Toronto, ON
81.03 Barr Associates, St. Catharines, ON
81.02 Acres Consulting, Niagara Falls, ON
81.01 Canada Systems Group, Don Mills, ON
80.14 Paul Theil Assoc., Bramalea, ON
80.13 SYSCOMP Corp., Santa Monica, CA
80.12 Regional Municipality of Ottawa-Carleton, Ottawa, Ontario
80.11 Inter. Environmental Consultants Ltd, BC
80.10 Penetryn Systems, Knoxville, TN
80.09 C.C. Parker Consultants, Hamilton, ON
80.08 Neste, Brudin and Stone, San Diego, CA
80.07 Min. of Natural Resources, Toronto, ON
80.06 Ministry of the Environment, West-Central Region, Stoney Creek, ON
80.05 James F. MacLaren, Willowdale, ON
80.04 Inland Waters Directorate, Ottawa, ON
80.03 Multiple Access Computer Group, Don Mills, ON
80.02 Multiple Access Computer Group, Don Mills, ON
80.01 Multiple Access Computer Group, Don Mills, ON
79.11 Associated Engineering Services Ltd, Edmonton, AB
79.10 Dept. Indian and Northern Affairs, Hull, PQ
79.09 Thermon Canada Ltd., London, ON
79.08 Stelco, Hamilton, ON
79.07 Atlantis Films, Toronto, ON
79.06 Hamilton Historical Board, Hamilton, ON
79.05 Ministry of the Environment, West-Central Region, Stoney Creek, ON
79.04 Hamilton Region Conservation, Authority, Ancaster, ON
79.03 M.M. Dillon Ltd., Toronto, ON
79.02 Multiple Access Computer Group, Don Mills, ON
79.01 Multiple Access Computer Group, Don Mills, ON
78.04 Multiple Access Computer Group, Don Mills, ON
78.03 Multiple Access Computer Group, Don Mills, ON
78.02 Multiple Access Computer Group, Don Mills, ON
78.01 Government of NWT, Yellowknife, NWT

 

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