2/27/2018 2018 I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE L AUNCH E VE NT T ue sda y, F e b rua ry 27, 2018 How to Participate Today Ho w to Pa rtic ipa te T o da y • Audio Modes • L iste n using Mic & Spe a ke rs • Or, se le c t “Use T e le pho ne ” a nd dia l the c o nfe re nc e (ple a se re me mb e r lo ng dista nc e pho ne c ha rg e s a pply). • Submit your questions using the Questions pane. • A r ec or ding will be available for r eplay shor tly after this webc ast. 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 1
2/27/2018 L I F T I WS F o c us Gro up • Ge a re d to wa rds pe e r-to -pe e r info rma tio n sha ring • T e c hno lo g y inno va tio n fo c us • Re se a rc h pro je c t upda te s a nd invo lve me nt o ppo rtunitie s • Qua rte rly o nline me e ting s • 40+ Utility me mb e rs invo lve d • Cha ir: T ing L u 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 • Ba c kg ro und a nd intro duc tio n • I WS c a se studie s Ag e nda • I nte llig e nt Wa te r Cha lle ng e struc ture • Judg ing c rite ria • Re g istra tio n • Q&A 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 2
2/27/2018 Dia mo nd Spo nso r 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 Spo nso rship WE F Po int o f Co nta c t: Nic k Christy nc hristy@ we f.o rg 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 3
2/27/2018 Wha t is a n I nte llig e nt Wa te r Syste m? “I nte llig e nt Wate r S yste ms (I WS ) e mphasize s the o ppo rtunity the wate r se c to r has to take advantag e o f advanc e d te c hno lo g ie s and dramatic ally shift manag e me nt de c isio n making .” WE F , I nte llig e nt Wate r S yste ms: T he Path to a S mart Utility, 2017 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 Ho w Do e s I WS F it I nto the Wa te r Se c to r? • Ana lyzing histo ric a l a nd re a l-time da ta • De live ring the inte g ra tio n o f info rma tio n re q uire d fo r hig h pe rfo rma nc e o pe ra tio ns • E nha nc ing the use o f da ta b y utility pe rso nne l • E le va ting le ve ls o f se rvic e • T a king a dva nta g e o f the I nte rne t o f T hing s WE F , I nte llig e nt Wate r S yste ms: T he Path to a S mart Utility, 2017 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 4
2/27/2018 I nte llig e nt Wa te r Syste ms Cha lle ng e • Ho ste d thro ug h L I F T I nte llig e nt Wa te r Syste ms Wo rkg ro up • Disc ussio n o n c ha lle ng e s to a do pt sma rt wa te r te c hno lo g ie s 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 L I F T I WS Cha lle ng e Visio n • F o c us o n le ve ra g ing da ta using the b e st a va ila b le to o ls to he lp utilitie s b e tte r unde rsta nd the dyna mic s o f c o mple x syste ms fo r ma king b e tte r de c isio ns. • Give stude nts, pro fe ssio na ls a nd te c hno lo g y a fic io na do s the o ppo rtunity to sho wc a se the ir ta le nts a nd inno va tio n. 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 5
2/27/2018 Sug g e ste d Cha lle ng e Ca te g o rie s • Co lle c tio n Syste ms • Wa ste wa te r T re a tme nt Syste ms • Drinking Wa te r T re a tme nt Syste ms • So urc e Wa te r/ Wa te rshe d • Distrib utio n Ne two rks • Othe r 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 Cha lle ng e Go a l • T he g o a l o f this Cha lle ng e is to ide ntify the b e st de mo nstra tio ns o f ho w I WS a nd the tra nsfo rma tio n o f da ta into info rma tio n c a n impro ve a utility’ s kno wle dg e a nd de c isio ns, b y so lving a spe c ific pro b le m • T e a ms will ha ve to de mo nstra te the use o f I WS to so lve the ir pro b le m sta te me nt • E xpla in why a nd ho w I WS pro vide s va lue to this so lutio n (e .g . wha t is it tha t yo u c o uldn’ t do b e fo re , tha t yo u c a n do with I WS) • Qua ntify/ q ua lify the uniq ue va lue a dd tha t a n I WS so lutio n pro vide d c o mpa re d to sta tus q uo to so lve the spe c ific pro b le m, a s de fine d b y the te a m in the pro b le m sta te me nt 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 6
2/27/2018 Cha lle ng e So lutio ns • So lutio ns sho uld hig hlig ht: • Wha t is the spe c ific pro b le m tha t the utility ne e ds to b e so lve d? Wha t a re the me tric s to de te rmine suc c e ss? • Ho w will I WS pro vide va lue to this so lutio n a s o ppo se d to sta tus q uo ? • Pro po se d pla n to so lve pro b le m a nd da ta stre a ms to b e use d • I mple me nte d so lutio n, inc luding da ta a na lytic s 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 District of Columbia Water and Sewer Authority Smart Water at Blue Plains AWTP February, 2018 Elkin Hernandez, DC Water 7
2/27/2018 Overview of Blue Plains AWTP • Serves Washington DC, plus areas of MD and VA • 391 MGD average daily capacity • Covers ~160 acres • Advanced secondary treatment – filtration, N and P removal • Discharges to Potomac River, which flows into Chesapeake Bay Multimedia Effluent Filters An opportunity to deploy analytics using historical data going back to 2009. One approach used MATLAB with support from the University of Cincinnati. DATA PREPARATION ‐ Perform Data Collection ‐ Identify Data Ranges and Failures Feature extraction ‐ Define Data Structure ‐ Time ‐ domain statistical parameters ‐ Perform Initial Analysis ‐ Frequency ‐ domain features Analysis ‐ Perform Data Clean Up ‐ Time ‐ Frequency domain ‐ Feature Selection ‐ Failure Signature ‐ Health Assessment 8
2/27/2018 Using Existing Data Multimedia Effluent Filters Multimedia filters are being used as the last wastewater treatment step to remove small floating particles from the wastewater using multiple media, underdrains, backwash waster and air. The backwash process occurs approximately once daily. A blown filter is described as an structural defect that would let the fluid pass media without being filtered (shortcut) and the media to be released and enter the backwash water during backwash. Blown filters are caused by rupture of the underdrains Multimedia Effluent Filters Filter 1 ‐ South was reported blown on Jan 17 th 2016. As the group comparison for head loss shows, the filter had an abrupt change in its behavior starting in early December, causing CV values to drop. Backwash flow CV suggests similar behavior in the same time frame. Using the final health metric for this filter, warning and failure alarms could have been raised by Dec 5 th/ 6 th , 40 days before the failure was reported. 9
2/27/2018 Vertical Assets Applications Asset Health monitoring Energy Management Grit Pumps Implementation of low cost sensors & comms & cloud based monitoring ‐ Current ‐ Flow ‐ Position ‐ Vibration 10
2/27/2018 Conclusions and Lessons Algorithms and technical stuff Easy Hard Strategic overview Easy Hard Practical stuff Easy Hard Commitment Easy Hard District of Columbia Water and Sewer Authority For further information, contact: Elkin Hernandez Elkin.Hernandez@dcwater.com 11
2/27/2018 Be ne fit to Utility Pa rtic ipa tio n • De sig n yo ur o wn c ha lle ng e pro b le ms • Using re a l wo rld da ta (if yo u like to use yo ur o wn da ta , tha t will b e ide a l) • Wo rk with the te a m me mb e rs to ide ntify so lutio ns b a se d o n sma rt te c hno lo g ie s a nd I o T • Re c e ive inno va tive so lutio ns to so lve yo ur pro b le ms • L e a rn mo re a b o ut sta te o f the a rt in inte llig e nt wa te r te c hno lo g ie s • Oppo rtunity fo r diffe re nt sta ff to b e c o me e ng a g e d in I WS 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 Be ne fits fo r Yo ung Pro fe ssio na l & Stude nt • Sha re uniq ue , o ut o f the b o x ide a s o n c o lla b o ra tive te a ms • Ne two rk with inno va tive wa te r pro fe ssio na ls • L e a rn thro ug h ide a tio n, pla nning a nd imple me nta tio n o f I nte llig e nt Wa te r Syste ms • Ga in va lua b le e xpe rie nc e wo rking with e a rly a do pte rs o f I nte llig e nt Wa te r Syste ms • Apply yo ur e duc a tio n to re a l-wo rld da ta a nd pro b le ms • I nside r insig hts into utility ma na g e me nt 2018 L I F T I NT E L L I GE NT WAT E R SYST E MS CHAL L E NGE – www.we rf.o rg / lift/ I WSCha lle ng e 2018 12
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