The following documents are available for download. They include information on Underwood’s services, including press releases, training information and recent presentations.
- Wastewater
- Water
- Stormwater
- Financial/Grants
- Case Studies/White Papers
WASTEWATER
NEW "Steps for Operators to Find I/I" by Cole S. Melendy, P.E., Underwood Engineers Download PDF
NEW "Engineering A Natural System for Unique Groundwater Disposal of Treated Wastewater" by Daniel C. Jacobson, E.I.T., Underwood Engineers Download PDF
"Understanding IFAS - Lessons Learned from the Hooksett (NH) Experience" by David J. Mercier, P.E., Underwood Engineers Download PDF
"Inflow and Infiltration Removal vs. Treatment" by Cole S. Melendy, P.E., Underwood Engineers Download PDF
"Chemical Addition for Water and Wastewater Systems: Goals, Results and Impacts" by W. Steven Clifton, P.E. and Michael B. Metcalf, P.E., Underwood Engineers, Portsmouth, NH Download PDF
"What Operators Need to Know for Daily Performance and Future Design" Franklin Training Center presentation 05.01.17" by W. Steven Clifton, P.E., Underwood Engineers, Portsmouth, NH (Download includes pdf and excel worksheets) Franklin_Training_Center.zip
“Clarifier Operations - MRWA presentation 12.07.16” by W. Steven Clifton, P.E., Underwood Engineers, Portsmouth, NH (Download includes pdf and excel worksheets) Clarifier_Operations_MRWA.zip
“BNR BUILDING BLOCKS - WELLS SANITARY DISTRICT (WSD)” by W. Steven Clifton, P.E. and Valerie N. Giguere, P.E., Underwood Engineers, Portsmouth, NH Download PDF
“Lebanon, NH WWTF Energy Savings” by W. Steven Clifton, P.E., Underwood Engineers, Portsmouth, NH Download PDF
“Chlorination/Dechlorination Upgrade, Durham, NH WWTF - A 2014 Graduate's experience” Chlorination-Dechlorinatin-2016-RHR.pdf
“Thinking Asset Management - Basic Steps and Case Studies for Establishing an Asset Management Program”, by Thomas G. Page, P.E., Underwood Engineers Thinking-Asset-Manage-Dec2015.pdf
“An Operator’s Guide to Understanding Nutrient Control” by W. Steven Clifton, Underwood Engineers, Portsmouth, NH 120915-MRWA-presentation.pdf
“Berwick Sewer District Upgrades a 40 Year Old Wastewater Pumping Station”, by Valerie N. Giguere, P.E., Underwood Engineers Berwick-SD-Press-Release-2014.pdf
“Conway Village - North Conway Wastewater Interconnect Avoids a Costly New Wastewater Treatment Plant”, by Thomas G. Page, P.E., Underwood Engineers CVFD-Sewer-Interconnect-Press-Release-2014.pdf
“The Town of Eliot Pursues I/I Removal to Improve Aging Infrastructure and Mitigate Wastewater Treatment Costs”, by Keith A. Pratt, P.E. & Cole S. Melendy, P.E., Underwood Engineers Eliot-Press-Release-2014.pdf
“The Town of Exeter Improves the Sewer Lines to Reduce CSO Discharges to the Squamscott River Amidst Many Challenges”, by Keith A. Pratt, P.E. & Cole S. Melendy, P.E., Underwood Engineers Exeter-Sewer-Press-Release-2014.pdf
“Lebanon, NH Wastewater Treatment Facility Reduces Energy Consumption While Improving Discharge Water Quality”, by Valerie N. Giguere, P.E., Underwood Engineers Lebanon-Wastewater-Press-Release-2014.pdf
BNR TRAINING
Training Class -An Operator's Guide to Understanding Nutrient Removal (10 pdfs)
BNR_Training_Class.zip
WATER
NEW "Water Treatment Plant Pump Improvements - Greenville, NH: A 2015 Graduate's Experience" by Meagan L. McCowan, E.I.T., Underwood Engineers Download PDF
NEW "Chemical Addition for Water and Wastewater Systems: Goals, Results and Impacts" by W. Steven Clifton, P.E. and Michael B. Metcalf, P.E., Underwood Engineers, Portsmouth, NH Download PDF
“Corrosion Control After Flint, Newmarket, NH”, Michael B. Metcalf, P.E., Project Manager Download PDF
“Master Planning in Dover’s Pudding Hill Aquifer Part 1 – Responding to Groundwater Contamination and Competing Land Use”, John Brooks, Ph.D. Vice President, Emery & Garrett Groundwater Investigations, LLC Download PDF
“Master Planning in Dover’s Pudding Hill Aquifer Part 2 – Master Planning & Design”, Michael C. Unger, P.E. Project Manager Download PDF
“Programmatic Water Supply and Facility Improvements for Dover, NHA Holistic Approach”, Keith A. Pratt, P.E. President, Michael C. Unger, P.E. Project Manager Download PDF
“Spruce Hole Groundwater Supply and Artificial Recharge Facility - UNH/Durham water system” April Talon, P.E., Town of Durham, NH John Brooks, Ph.D., P.G., Emery & Garrett Groundwater Investigations, Michael Metcalf, P.E., Underwood Engineers Download PDF
“Real Benefits of Distribution System Hydraulic Modeling” , Michael C. Unger, P.E.Senior Project Engineer Download PDF
“Water Meter and Automatic Reading System (AMR) Upgrade in Wolfeboro, NH Saves the Town Time and Money”, Lynnette Carney, P.E. and Michael B. Metcalf, P.E., Underwood Engineers Download PDF
“Merrimack Village District Improves Water Supply with Distribution Improvements”, by Thomas G. Page, P.E., Underwood Engineers Download PDF
“New Pressure Zone Increases Water Pressure and Fire Flows in Dover”, by Michael C. Unger, P.E., Michael B. Metcalf, P.E., Ethan S. Brooke, E.I.T., Keith A. Pratt, P.E., Underwood Engineers Download PDF
“Water Main Extension Solves Supply and Pressure Problems for Greenville Estates”, by Thomas G. Page, P.E., Underwood Engineers Download PDF
“Mitigating Water Age in Pressure Zone Design”, Michael C. Unger, P.E., Underwood Engineers Download PDF
“Drinking Water Infrastructure”, Michael B. Metcalf, P.E, Underwood Engineers & President – New Hampshire Water Works Association Download PDF
STORMWATER
“Management and Disposal of Catch Basin, Street Sweeping, and Sewer Cleaning Residuals in N.H.”, by Timothy K. Noble, E.I.T., Download PDF
“Mainstreaming Green Infrastructure - LTD Conference”, by Benjamin T. Dreyer, P.E., Underwood Engineers 2016-International-LID-Conference.pdf
“Engineered Gardens Reduce Greenland’s Stormwater Footprint”, Benjamin T. Dreyer, P.E., Philip D. MacDonald, P.E., Underwood Engineers Download PDF
“Low Impact Development and Sustainable Design for Urban and Rural Roadway Corridors”, Ben Dreyer, P.E., Underwood Engineers LID and Sustainable Design.pdf
“Main Street Reconstruction-A Fresh New Look for Newmarket”, by Philip D. MacDonald, P.E., Underwood Engineers Download PDF
“Low Impact Development and Sustainable Design for Urban and Rural Corridors”, by Benjamin T. Dreyer, P.E., Underwood Engineers Download PDF
“Leading by Example- Low Impact Development and Sustainable Infrastructure in Municipal Communities”, Benjamin T. Dreyer, P.E., Underwood Engineers Leading by Example.pdf
“The Triple Bottom Line - Engineering Principles for Sustainable Infrastructure”, by Benjamin T. Dreyer, P.E., Underwood Engineers Download PDF
“Reducing Nitrogen Loads to Surface Waters: A Low Impact Development Approach to Non Point Source Pollution”, by Benjamin T. Dreyer, P.E., Underwood Engineers Download PDF
“Incorporating ADA Standards and Guidelines into Modern Day Urban Renewal Projects (Public Right - of - Ways)” by Daniel J. Rochette, P.E., Underwood Engineers Download PDF
FINANCIAL/GRANTS
"NHWWA Cost of Water Oct 2012" NHWWA-Oct-2012.pdf
"NHWWA Considerations in Water Rate Setting" NHWWA-2011.pdf
Project Case Studies/White Papers
NEW "Underwood Engineers, Inc - A UMaine ASCE Presentation", by Keith A. Pratt, P.E., Underwood Engineers Download PDF
NEW "Underwood Engineers, Inc - A UNH Capstone Presentation", by Keith A. Pratt, P.E., Underwood Engineers Download PDF
NEW "Getting Your Boots Dirty: Construction Engineering Services - A Junior Engineer's Perspective", by Ryan H. Houle, E.I.T., Underwood Engineers Download PDF
“Management and Disposal of Catch Basin, Street Sweeping, and Sewer Cleaning Residuals in N.H.”, by Timothy K. Noble, E.I.T., Download PDF
"MUNICIPAL LID: A hands on approach from the bottom up" by Benjamin T. Dreyer, P.E., Underwood Engineers Download PDF
“Emerging Pollutants of Concern” by Steve Clifton, Underwood Engineers and Mike Serard, Eastern Analytical, Inc. Download PDF
“A New Way to Look at Sewer System Buildout Analysis” by Steve Clifton, Underwood Engineers, Portsmouth, NH Download PDF
“What is Your Nitrogen Footprint? Another Tool for the Toolbox” by Valerie Giguere, P.E., Underwood Engineers Download PDF
“Wastewater Improvements, Crotched Mt. Rehabilitation Center, Greenfield NH,” by Thomas G. Page, P.E., Underwood Engineers Download PDF
Berwick Sewer District Sludge Dewatering Improvements to Save Energy and Simplify Operation by Valerie N. Giguere, P.E., Underwood Engineers Small-Systems-Funding-100411.pdf
“City of Claremont takes Proactive Approach on Sewer Collection System Repairs and Replacement, Despite Challenges” By Michael R. Theriault, P.E., Underwood Engineers Download PDF
“Wastewater, Crotched Mountain Rehabilitation Center (CMRC), Greenfield, New Hampshire”, by Thomas G. Page, P.E., Underwood Engineers Download PDF
“Steps to Successfully Funding Wastewater Improvements in a Small Community”, by Thomas G. Page, P.E., Underwood Engineers Small-Systems-Funding.pdf
“Innovative Wastewater Treatment and Disposal Improvements, Crotched Mountain Rehabilitation Center (CMRC), Greenfield, New Hampshire”, by Thomas G. Page, P.E., Underwood Engineers CMRC-Maine-Sept2012.pdf
“Energy-Savings Projects at the Hanover, NH Water Reclamation Facility”, David J. Mercier, P.E., Underwood Engineers Download PDF
“Improved Area Water Quality, Water Reliability and Expanded Sewer Service for Conway Village Fire District, Conway, NH”, by David J. Mercier, P.E., Underwood Engineers Download PDF
“Wastewater Improvements, Crotched Mountain Rehabilitation Center (CMRC), Greenfield, NH”, NEWEA Annual Conference, January 23-26, 2011 CMRC-NEWEA-final.pdf
“Portsmouth, NH – Eleven Years of Sewer Separation CSO Abatement”, CSO Seminar, Portsmouth NH, May 3-4, 2011, presented by Keith A. Pratt, President CSO-Presentation-050311.pdf
“Nutrient Overload: The Pollution of Nitrogen & Phosphorus” by Kitty Lane, Eastern Analytical, and Steve Clifton, P.E., Underwood Engineers Download PDF
“Ice Pigging, a Relatively New Technology for Pipe Cleaning”, Mike Unger, P.E., Underwood Engineers Download PDF
