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Agenda Item - 2021-10-05 - Number 7.1 - Presentation - Wastewater Treatment Facility Project Update _ 7.1 Ft ,#,..le..,..,- ,-.:--..,.. . ., --, " -. .::......r.?.,.41, 4L,474," . . ..- . , :_.:-.7.--Titt" 4. 1 si..., I . . ,, , , . , x" t0e ' ,, ,,, ,. , k- •!kvir. ,,�;;•r _ f 11' i .. ��V�i`, obi > ill I� 1 • ....4 4...,&,..C.' id,11,,,,,, ,..-..p„ '„,. . .7.--• ...:. ,. ... , .J4-. • , ..,:,- . : IL, i • r .1 1 1+74_117111.1171 � T. t . a • .• ' 4 sue' t'e _ 3 t t $ c a" T* f {. •_ . r CityCouncil ,ir'� r r •,•: .. y. h 4r....: ... .... ,. ..,, #� October 5, 2021 4+ .tiif it ' T, r � * --.. a ,: t. Lake Oswego + Y Wastewater } 4011401.0 Treatment Facility -- — — Eo fi EPCOR U !� O ENVIRONMENTAL SERVICES F... . , CITY OF PORTLAND �REG�� working for clean rivers Project Benefits Best Financially State-of-the-Art Long-term Wastewater Treatment A new, state-of-the-art wastewater I treatment facility will produce cleaner water and ensure more environmentally sustainable services at a similar cost to upgrading the existing aging facility. More Environmentally Neighborhood Sustainable Friendly *Lake Oswego Wastewater Treatment Facility 2 Good Neighbor :.... _ .i _ . . ,.,_ A-. •• -.•.--,...-1 . 2111.%6i..;___ -"e_____, 'I" r ' - .=- . . . _-...7' . ' ��a t l � 20 �t` .i,...., •� r ,�,, ti^1� ...,.•-, i X 4 .„. i _- L. 1„ 61171. iir 4„1a0 110. ma's.PIra 5l.;. l.- 3' f.:':'v.-- l ; el.o0Aw. eiAlll i �� r •illr i, 1k �E rlr _ .,. s- I . k4r-11;ki1,11• 111111F t�10041004 �- �- - '', - - _ — - �-- - _ __ "-- - r_� I I --.- _ - ,rar.. — • 4Lake Oswego J Wastewater ` Treatment Facility Public Inv lv m n PI n o e e t a Policy Makers • Council briefings • Joint LO&Portland meetings • Talking Points • Tours Highly Interested • Direct outreach(email&updates) • Facility tours • Presentations • Public meetings/information sessions • Visioning workshops Interested • Flyers,survey,factsheets,project updates • Media(LO Review&City owned) • Neighborhood specific outreach • Project website General Public • Hello LO&LO down ■ Project website ■ Press releases • Social media • Utility bill insert(selectively) • Videos Lake Oswego Wastewater Public Involvement Pyramid Treatment Facility 4 ProjectWebsite & EmailContact www.lakeoswegowastewaterfacility.org I info@lakeoswegowastewaterfacility.org } r -z ' 'e.` Get Involved ° The project is In the early stages of design.A robust public involvement process will seek community feedback and stakeholder input to help shape the design of the ' -* facility.Upcoming outreach opportunities will be shared on this website. Virtual Community Information Session:October 13 I.. k a e Osvvego Interested in learning more?Join Lake Oswego,Portland and LPCOR projectteam members and officialsfora virtual Community Information Session to learn about � the proposed new facility,ask questions,and share feedback. C Wastew a t e r Date:Wednesday,October 13 Treatment Facility Time:6:0D-B:DDpm . Location:Virtual using Zoom Register in advance:https://bit.ly/LOlnfoSession The Tryon Creek Wastewater Treatment Plant is aging and in need of major upgrades to continue to reliably meet Oregon After registering,you will receive a confirmation email containinginformation about joiningthe meeting.We look forward to seeingyou there! Department of Environmental Quality water quality requirements.Lake Oswego and Portland are exploring building a new g g gy wastewater treatment facility to replace the old plant under a private-public partnership.The proposed new facility will deliver significant added benefits for the community at a similar cost as making necessary upgrades to the existing plant. ,"`' Learn More Get Involved . `.. _ Subscribe to our e-newsletter! r� R Keep informed on the latest updates by subscribing ere i i- �' s '* P You can also e• info@lakeoswegowastewatertacility.org r I. ) mot • ,} \ ...AligildHl Lake Oswego J Wastewater Treatment Facility 5 h I Sc e u e 2021 2022 Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Public Outreach(Ongoing) Ill. I. Outreach Outreach Neighbor Open Public • Public Engagement Plan Plan -hood House& Info Opportunities Meeting Survey Session • Basis of Design Report Council Study Package Session Council • 30% Design Submittal Study Session Council • 60% Design Submittal Study Session • Definitive Submittal/ Council Council Study Session& Consideration & Decision Meeting Permitting(Ongoing) MMM IMM 4 Lake Oswego J Wastewater ` Treatment Facility EstimatedTypical Monthly Wastewater Bill 93,16 $89.66 $86.29 $83.05 S79.93 S76.93 $2.21 $3.00 $3.12 $3.24 $3.36 $3.50 3.0% 3.996 3.996 3.996 3.9% 3.9% 2020-21 2021-22 2022-23 2023-24 2024-25 2025-26 4Lake Oswego J Wastewater ish =Typical a=Annual di _Annual ` Treatment Facility Monthly Bill 3.0%Increase 3.9%Increase 7 ANNUAL AFFORDABILITY CEILING Operating Period Year Annual Ceiling 1 $8,600,000 2 $9,000,000 3 $9,500,000 4 $13,100,000 5 $14,000,000 6 $13,800,000 7 $14,600,000 8 $15,000,000 9 $16,400,000 10 $16,400,000 11 $17,200,000 12 $17,200,000 13 $21,300,000 14 $21,000,000 15 $22,700,000 16 $22,300,000 17 $22,600,000 18 $18,500,000 19 $18,700,000 20 $17,600,000 21 $16,100,000 22 $16,000,000 23 $15,400,000 24 $15,100,000 25 $15,200,000 26 $15,000,000 27 $15,000,000 28 $16,000,000 Lake Oswego 29 $16,000,000 Wastewater 30 $15,100,000 ...". Treatment Facility Total $484,400,000 v Potential o the PUBLIC ---N / /:. .7 STO Tryon RAGE ; Cove Park I 11/ I , ' ---- 7----_____4_______./011___C-1:6 .r-------- 14.4FORTLAND - TRYON CREEK 91vV,45711VATER TREATMENT PLANT ii f ''' 9 99 i T 5 it' 'Possible z - 97 1/2 fred - Biosolids _ Potential Location of Ftpi!ity the.New Facility 2 Acres, * • I . � , • • 41111/ , /1' -Total Size: 5.9 Acmes } 537 + I ' 1'1 : s '1 1 1 CC � r it , d �I ' N o pS.} /i/ , � Oj0C 150 f 100Ffl t � \ Foothills-Park-- CLa ke Oswego `Wastewater Treatment Facility Footh0»SR 9 portlandis Columbia Plant ,•.. ..., • ,. --.N.....„,,,_. Qtr,.. ......-. _ .-r- • . :fils :::: $41111* ' ' . ..•.' -..... • ,.., . ...„...now... ...,...• .....04- .- . 15.-'4110,4*. • - • ..5 • ' ....."=— •m- . ...m•• •. ' AN:4=.4. . ..,••• • • 1 ' 11111/211.1- '''r•-•_..--A--NAL ".N. • . _ k .m. - ---,A.r---A, 4-.• ,- _ ..,,_in .e. 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Lake Oswego + Y Wastewater } 4011401.0 Treatment Facility -- — — Eo fi EPCOR U !� O ENVIRONMENTAL SERVICES F... . , CITY OF PORTLAND �REG�� working for clean rivers Aqua N r Technology e e a TAquaNereda® Fr https ://www.youtube.com/watch ?v=GKvbpNoYeEo Lake Oswego J Wastewater r+..r_ Treatment Facility Aqua N r Technology e e a rag" _Aa . _ „ . • GLOBAL WATER INTELLIGENCE - lir RANKED BY GWI AS THE #1 BREAKTHROUGH TECHNOLOGY OF THE DECADE .. — , " _. _ '.'T ' i`� ` ,i wi -t • .- l- l ��`_ • %11.%catto.. V .,- -- • Water tech's best of the decade - BraalMraaghteehnako DavNoprr Description ■ flercda Reel HaskeninypHl ;aeiehe gianulai:l��� -i-c hnning}which�.r._0`: --i. .:.. -xnand ■■ photphews hire.became a global soars ior.ts IKmrres 2 Hrnocurnpoaxmrmbwnn Hana14206Nam Hgfrpmfarmnce numeryimercdthin Pim rnersr osmoses rnrmhwnes.Thsulworsr byW Homo +.� • 4re5M ki the big hest p4•e lVKqn 9E0ny*or tesh.okgy dar:g the2p10s `.. - 31N.r.Ihy0rolyas Cam6n.Vro..Ehyua, NO-p'ram boo>trg and dreampreanon rs■prrrr�mrmfor sludgy dgraion h arpolt Suaer,ndolhersloppow 3 Moth*rcomegihMoth*for mexim rep energy moverem;ludgrcplm e[ en[ Lake Oswego *hit Wastewater Global Water Intelligence Treatment Facility Magazine, Vol I,Jan 2420 Aqua N re a Techn Iogy - How It Works 1 Simultaneous fill/draw I i --- out Aerobic Zone ( In Nitrrricat+on Reactions ••'••••;.flee,,•• Anoxic Zone ...•.••s • +:;ilia+;; Denitrificatipn Reactions 0 lir 3 Fast settling 2 React i i \� [1 AquaNereda° ;:•:..;. 6 ,i~'a i Cycle ..;• :; •• 2, ;, ,e •(Th . An aerobic Zone + ; • VFA Uptake V....!i••+��.. • • ••+ • Phosphorus Release %.o.*...., «`•▪ ■..•I+•. . ..•••r • • • + • Aft C..._ \ Lake Oswego Wastewater }Treatment Facility Environmental Benefits/Sustainability Four times less space required compared to conventional activated sludge systems Smaller physical/environmental/carbon footprint to construct and operate 50-60% more energy efficient over next most highly ranked technology Less mechanical equipment Simpler capital and operational requirements Produces high quality effluent ,, • Satisfies new permit requirements Lake Oswego � --- C wea�me��Fa�i�itY 4 Carbon Footprint Small ,--__:__ • J , , _ • 'I Pk n- de robi, ,7.. , 4---; ''; BNR SBR Ballasted Floc MBBR MBR Alli AquaNeredar 100% c 0 6 50% 60% - 45% j 45% rryy A� �ryy �1 • Note:Baliastad Pot L 5% C 5% footprint wiI depend an Prates leirofhod w 100% >, 70% W 50% 75% - 50% 65% Mote:&tllasted f lac 40% b. Lake Oswego Energy tonsumo km"will depend coProccss J Wastewater ' " `d ■ �` Treatment Facility fla' 5