Presentation is loading. Please wait.

Presentation is loading. Please wait.

NATURAL SYSTEMS UTILITIES

Similar presentations


Presentation on theme: "NATURAL SYSTEMS UTILITIES"— Presentation transcript:

1 NATURAL SYSTEMS UTILITIES
…A Better Way Comprehensive Facilities Services Sustainable Silicon Valley: No Drop Left Behind Working Session Presented by: Zach Gallagher, PE, LEED AP New Jersey Office-HQ 2 Clerico Lane, Building 1 Hillsborough, NJ 08844 New England Office 21 Father DeValles Blvd, Suite Fall River, MA Father Western Office 477 Devlin Road, Suite Napa, CA 94558 Central Office 17818 Hwy 65 NE, Suite Ham Lake, MN 55304

2 ~5-10+ miles (decentralized vs centralized)
Decentralized & Centralized RR & Resiliency: Lessons Learned From Sandy, CA Fires & Others Water Treatment Facility End User ~5-10+ miles (decentralized vs centralized) Wastewater Reclaimed Water The Embodied Energy of Water West Northeast NSU creates, manages and invests in onsite water treatment and reuse systems. ~25 onsite systems managed by NSU in the San Francisco North Bay region impacted by the recent CA fires. ~100 onsite systems currently managed by NSU in the Northeast, 80 within those areas directly impacted by Super- Storm Sandy. ZERO NSU onsite facilities exceeded effluent permit requirements while many centralized facilities were down for weeks or longer. PA ME NY CT DE MD NJ VT NH MA RI Design/Build Operations & Maintenance Ownership 2

3 Over 30 Years of Onsite Water Treatment & Reuse
Sonoma Raceway, California NSU operated water & wastewater facility Battery Park City, NYC Copper Hill Elementary School, East Amwell, NJ 1st public school water reuse system MacDonald Island, Canada Integrated Water Reuse and Heat Recovery 1st residential water reuse project in the U.S. We have been doing Onsite Water Treatment systems for 30 years, and in that time we have established ourselves as a leader in the decentralized or onsite reuse system space. This has allowed us to serve in long-term shared value partnerships for some very high profile developments & clients. A couple worth mentioning here… Any football fans? Rams/Chargers? I am a lifetime supporter of the Cleveland Browns, so its with mixed emotions that I plug the NE Patriots here. Gillette Stadium [NE Patriots] The town of Foxborough did not have the necessary infrastructure for the proposed stadium. Not only was the town unable to provide the additional 600,000 gallons of water required for operation of the stadium during game day, their central WTTP couldn’t handle the excess wastewater flow. To enable the development and to bring this stadium to the community NSU designed, built, and continues to operate an onsite water reuse facility. This reduces demand on local infrastructure and provides water for toilet flushing and cooling at the stadium. Battery Park City BPC is a 92 acre redevelopment district which has adopted the mission for sustainable redevelopment. The first project in NYC to incorporate wastewater reuse was the Solaire Building, which recycles 25,000 gallons of wastewater per day. The treated water is reused for flushing toilets in the 293-unit apartment building, cooling tower make-up water, laundry and garden irrigation. It has consistently achieved a 48% water consumption reduction and a 56% reduction in wastewater discharge Due to the great success at Solair our services have expended to include six in-building systems for the various LEED certified buildings which are part of this lower-Manhattan district. These systems have been running for almost 15 years. The New School University, NYC Located in Grenwich villiage in Manhattan we designed built and currently operate a 40,000 GPD in-building onsite water treatment system & reuse that water for flushwater, cooling & laundry. Hallets Point, Queens NYC District scale development which will include the worlds largest in-building water reuse system Finally - A little bit closer to home - Sonoma Raceway – The client has their own onsite water and wastewater systems. The existing system had great technologies but required an extensive amount of labor due to limited instrumentation and automation. NSU invested in plant SCADA which results in annual savings of 55% in operator costs compared with the manual systems. We see ourselves as long-term shared value partners with the operations, and I think this is an excellent example of what that means for us and our clients Durst Halletts Point, Queens NYC District scale redevelopment with in-building water reuse and thermal energy recovery systems Gillette Stadium 250,000 GPD on-site water reuse system for New England Patriots, Foxboro, MA The New School University, NYC 40,000 GPD in-building onsite water treatment & reuse for flushwater, cooling, irrigation & laundry.

4 01 02 03 Microsoft Silicon Valley Project Benefits
Onsite Water Systems Wastewater Treatment and Reuse Rainwater Treatment, Storage & Reuse 01 Reduced Potable Use 02 55% Water Use Reduction 4 MGY Potable Use Savings Onsite Wastewater Reuse 03 100% of wastewater reused onsite Net-positive water use, potable exempt 4

5 68% Reduction in HVAC Energy
420,000 GPD Water Reuse Facility 100% Renewable Energy 68% Reduction in HVAC Energy Project Financed by NSU Hunters Point San Francisco, CA We see this project as the prototype of sustainable development. 400 acre, 6 million square feet mixed-use development of office and retail space, plus thousands of new homes and green space It is one of the largest redevelopment projects across the country, NSU and the Project Team, lead by FivePoint/GI Energy, will develop a 420,000 gallon  per day water reuse facility as part of a sustainable ‘Eco-Grid’ solution, which will minimize the development’s environmental impact by providing integrated renewable energy, district-scale recycled water, and one of the largest geo-exchange heating and cooling systems in the country.

6 Right Water for the Right Use
Imbalance of Water Supply & Demand Sustainability & Resiliency Aging Infrastructure Rising Costs 6

7 The Emerging Water Reuse Business Case Water & Sewer Costs Are Increasing
Other Notable Cities Not Listed which are Above The Line Portland Kansas City Virginia Beach Oakland Colorado Springs Raleigh Water & Sewer Rates for Selected Cities, 2016$ $~12/1,000 Gallons = Cost Effective Onsite Water Reuse Water Service Rate Trends in Major Cities Water & sewer costs have more than doubled in the past 10 years in many major urban areas. 7

8 Working Session: Reuse Challenges & Solution Pathways
Additional Drivers & Working Session Key Drivers Working Session: Reuse Challenges & Solution Pathways WATER & SEWER COSTS AGING INFRASTRUCTURE The cost from degrading water/wastewater infrastructure is expected to add up to $200 billion by 2020(1) Example Challenge/Hurdle Introduction Goals of Working Session Create dialogue/collaboration between onsite and centralized system approaches. Find common features and areas of alignment between the two groups. Working Session Instructions 5 min: Introductions (Company/Centralized/Decentralized & scribe volunteer) 5 min: Create a list of hurdles for onsite reuse you learned about today or know about. 5 min: Create a list of hurdles for centralized recycling. 10 min: Create a path forward for onsite reuse and centralized recycling (5 bullet points on each side of the poster board) 5 min: 3 tables will share their results of collaboration with attendees. Reception/Networking Increased costs driven by increased maintenance costs, water scarcity, and reduced government subsidies GREEN BUILDING INITIATIVES CLEAN WATER ACT TMDL’s(2) expose requirement for significant inland STP improvements. CSO/Stormwater & SSO issues very expensive to overcome Demand and incentives for green buildings have increased dramatically over the past five years LACK OF CENTRALIZED SEWER INCREASED DEMAND Water use has been increasing at more then twice the rate of population growth A large percentage of cities still dump raw sewage into their water bodies SAFE DRINKING WATER ACT INCREASE ALTERNATIVE WATER SUPPLY NEEDS Public health challenges were recognized within all aspects of our distribution system, including indoor plumbing Direct & Indirect Water Reuse Direct Non-Potable Water Reuse Direct & Indirect Potable Reuse (DPR / IPR) Failure to act: The impact of current infrastructure investment on America’s economic future, American Society of Civil Engineers, 2013 TMDL = Total Maximum Daily Load 8


Download ppt "NATURAL SYSTEMS UTILITIES"

Similar presentations


Ads by Google