R BURBANK E D WAT E CYCL Y OF R 3, 2019 MBE T RE CI CE - PDF document

1 R BURBANK E D WAT E CYCL Y OF R 3, 2019 MBE T RE CI CE DE

2 So urc e o f Re c yc le d Wa te r  Pro duc e d a t the Burb a nk Wa te r Re c la ma tio n Pla nt (BWRP)  I n use sinc e 1967  T re a ts 8.5 MGD o f se wa g e  Pro duc e s T e rtia ry T re a te d Wa ste wa te r

3 Re c yc le d Wa te r Use s  Surfa c e I rrig a tio n Co o ling T o we r Ma ke up   I ndustria l Pro c e sse s Struc tura l/ Wildfire F ire  F ig hting  De c o ra tive F o unta ins  Dust Co ntro l  Se we r F lushing Cle a ning ro a ds, side wa lks,  a nd o utdo o r a re a s

4 Po we r Ge ne ra tio n  Ma g no lia Po we r Pro je c t  310 MW na tura l g a s-fire d c o mb ine d c yc le g e ne ra ting pla nt Use s o ur re c yc le d wa te r fo r:   Co o ling T o we rs  He a t Re c o ve ry Ste a m Ge ne ra to r (de mine ra lize d)  L a ke One Po we r Pla nt 45 MW na tura l g a s-fire d  “pe a ke r” pla nt Use s o ur re c yc le d wa te r fo r:   Co o ling T o we rs

5 Re c yc le d Wa te r Usa g e E xte rna l Misc e lla ne o us Ag e nc ie s 1% (Pro po se d) 9% HVAC Co o ling Po we r 9% Ge ne ra tio n 36% So urc e : Burb a nk L e a de r I rrig a tio n 45%

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7 Ma jo r Pa rtne rs  Burb a nk T o wn Ce nte r  I ke a  Burb a nk Unifie d Sc ho o l  L o s Ang e le s De pa rtme nt o f Distric t Wa te r a nd Po we r  Ca ltra ns SR-134 a nd I -5  Pro vide nc e Sa int Jo se ph Me dic a l Ce nte r  City o f Burb a nk Pa rks a nd Re c re a tio n T a la ria Burb a nk   Co stc o Who le sa le  Va lha lla Ce me te ry  De b e ll Go lf Co urse  Wa lt Disne y Studio s a nd ABC7 E mpire Ce nte r   Wa rne r Bro the rs  F ry’ s E le c tro nic s  Wo rthe Re a l E sta te Gro up  Ho llywo o d Burb a nk Airpo rt

8 F uture Pa rtne rs  Avio n Burb a nk  Wa rne r Bro s. Se c o nd Ce ntury Pro je c t  Burb a nk Co mmunity Che vro le t  Ho llywo o d Burb a nk Airpo rt Re pla c e me nt T e rmina l Ca ltra ns I -5 Re a lig nme nt   Burb a nk Cha nne l Bike wa y So urc e : Avio n Burb a nk

9 Re c yc le d Wa te r E xc ha ng e with City o f L o s Ang e le s So urc e : L ADWP

10 o sing Ha lf o f yo ur RW Supply L

11 Be a c hwo o d Pump Sta tio n  Burb a nk Se wa g e F lo w  No rthe rn ha lf o f the City re a c he s the BWRP unde r g ra vity c o nditio ns  So uthe rn ha lf flo ws into the Be a c hwo o d Pump Sta tio n  BWRP tre a ts 8.5 MGD  De sig n Ca pa c ity o f 12.5 MGD, re q uire s upg ra de  Pump Sta tio n a nd F o rc e Ma in Upg ra de d in 2015

12 Pump Sta tio n F a ilure  Co mple te F a ilure o f Pumping Ca pa b ility in April 2018 T hre e pumps fa ile d o ne a t a  time a c ro ss a numb e r o f mo nths  No ise / vib ra tio n issue s  L o ng le a d time s fo r re pa ir ma te ria ls  L imite d a va ila b ility o f re pa ir c o ntra c to rs  Pump Sta tio n Bypa sse d to City o f L A No rth Outfa ll Se we r ($$$)

13 Affe c te d Supply a nd De ma nd 9.00 Ma x Da y De ma nd 8.00 7.00 6.00 lo w (MGD) 5.00 4.00 Ave ra g e Da y De ma nd F 3.00 1700 g pm de fic it 2.00 Ava ila b le RW Supply 1.00 0.00

14 Supply Mitig a tio n E ffo rts  Ra in F o r Re nt T e mpo ra ry Pumping  E xpe nsive BWRP Optimiza tio n   Diffic ulty with pe rmit c o mplia nc e due to 50% re duc tio n in influe nt  F o c use d o n minimizing e xc e e da nc e s

15 Mo re Supply Mitig a tio n  L a ke Stre e t GAC Pla nt (Po we rpla nt Only)  Po we rpla nt De ma nds typic a lly 500 g pm  L a ke Stre e t We ll 7 c a n pro duc e up to 1050 g pm o f ra w g ro undwa te r  Gle nda le I nte rc o nne c t  Pa rt o f the RW syste m c a n b e suppo rte d thro ug h RW pro vide d b y GWP Po ta b le Ma ke up 

16 De ma nd Mitig a tio n 7 Disc ha rg e to Burb a nk Cha nne l 6 5 I rrig a tio n lo w (MGD) 4 Ava ila b le RW Supply 3 F Ave ra g e Da y De ma nd 2 Po we r Pla nt 1 0

17 De ma nd Mitig a tio n  F o c use d T a rg e ts  Priva te Custo me rs No t T a rg e te d  Ma g no lia Po we r Pla nt  Va lha lla Ce me te ry  City Owne d RW Site s  E mpire Ce nte r  Pa rks a nd Re c re a tio n  Disne y  Me dia ns, City F a c ilitie s  Wa rne r Bro the rs  Munic ipa l Go lf Co urse  Burb a nk Unifie d Sc ho o l  Ho llywo o d-Burb a nk Airpo rt Distric t  HVAC Co o ling T o we r Custo me rs

18 Ma g no lia Po we r Pla nt  Must a lwa ys ha ve wa te r MPP 48 Ho ur De ma nd  Re g ula to ry Re q uire me nts 20000 18000 Uptime  16000 / hr)  Must ma inta in 24 ho urs o f 14000 Co nsumptio n (CF c o o ling wa te r a t ma x po we r 12000 de ma nd 10000 8000  Aske d MPP to dia l b a c k 6000 usa g e a ro und no o n. 4000  De ve lo pe d ne w Ope ra ting 2000 Pro c e dure s to ta ke RW 0 6/ 10/ 2018 0:00 6/ 10/ 2018 3:00 6/ 10/ 2018 6:00 6/ 10/ 2018 9:00 6/ 10/ 2018 12:00 6/ 10/ 2018 15:00 6/ 10/ 2018 18:00 6/ 10/ 2018 21:00 6/ 11/ 2018 0:00 6/ 11/ 2018 3:00 6/ 11/ 2018 6:00 6/ 11/ 2018 9:00 6/ 11/ 2018 12:00 6/ 11/ 2018 15:00 6/ 11/ 2018 18:00 6/ 11/ 2018 21:00 MPP Ope ra to rs c a n turn o n  GAC Pla nt a t pre ss o f a b utto n.

Co nsumptio n (CF / hr) 1000 1500 2000 2500 3000 500 0 6/ 10/ 2018 0:00 6/ 10/ 2018 2:00 L a rg e st Pa rks – 48 Ho ur De ma nd 6/ 10/ 2018 4:00 AMR to the Re sc ue 6/ 10/ 2018 6:00 6/ 10/ 2018 8:00 6/ 10/ 2018 10:00 6/ 10/ 2018 12:00 6/ 10/ 2018 14:00 6/ 10/ 2018 16:00 6/ 10/ 2018 18:00 6/ 10/ 2018 20:00 6/ 10/ 2018 22:00 6/ 11/ 2018 0:00 6/ 11/ 2018 2:00 6/ 11/ 2018 4:00 6/ 11/ 2018 6:00 6/ 11/ 2018 8:00 6/ 11/ 2018 10:00 6/ 11/ 2018 12:00 6/ 11/ 2018 14:00 6/ 11/ 18 wa s a Mo nda y 6/ 11/ 2018 16:00 6/ 11/ 2018 18:00 6/ 11/ 2018 20:00 6/ 11/ 2018 22:00 Co nsumptio n (CF / hr) 1000 1200 1400 200 400 600 800 0 6/ 10/ 2018 0:00 L a rg e st Sc ho o ls – 48 Ho ur De ma nd 6/ 10/ 2018 2:00 6/ 10/ 2018 4:00 6/ 10/ 2018 6:00 6/ 10/ 2018 8:00 6/ 10/ 2018 10:00 6/ 10/ 2018 12:00 6/ 10/ 2018 14:00 6/ 10/ 2018 16:00 6/ 10/ 2018 18:00 6/ 10/ 2018 20:00 6/ 10/ 2018 22:00 6/ 11/ 2018 0:00 6/ 11/ 2018 2:00 6/ 11/ 2018 4:00 6/ 11/ 2018 6:00 6/ 11/ 2018 8:00 6/ 11/ 2018 10:00 19 6/ 11/ 2018 12:00 6/ 11/ 2018 14:00 6/ 11/ 2018 16:00 6/ 11/ 2018 18:00 6/ 11/ 2018 20:00 6/ 11/ 2018 22:00

20 Re sults Summe r Diurna l De ma nd 7.00 Ava ila b le RW Supply 6.00 5.00 lo w (MGD) 4.00 3.00 Ave ra g e Da y De ma nd F 2.00 1.00 0.00

21 L e sso ns L e a rne d  Re c yc le d Wa te r is a F inite Co mmo dity  De ve lo p re la tio nships with yo ur c usto me rs, the y a re e a g e r to he lp o ut.  Sto ra g e Ne e de d in the Va lle y AMR Da ta c a n he lp c usto me rs o ptimize the ir usa g e   De ma nd Ma na g e me nt  Co nsulta nt is c o nduc ting a Re c yc le d Wa te r Syste m Optimiza tio n Study  Avo id le tting a ll yo ur pumps a nd b a c kup pumps fa il

22 Ja re d L e e , PE Civil E ng ine e ring Asso c ia te 818-238-3500 JL E E @ Burb a nkCA.g o v