K e e g a n L a ndfill T e c hnic a l Upda te NJSE A Bo a rd Me e ting July 18, 2019 1
Summa ry o f Wo rk Upda te 2
• June 18 – Re so lutio n fo r Co nstruc tio n Co ntra c to r • June 24 – Co ntra c to r b e g in mo b iliza tio n to the site • June 27 - So lid Wa ste Disruptio n Pe rmit issue d • June 28 - Air Pe rmit issue d • June 28 – Surve y la yo ut • July 1 – b e g in e xc a va tio n o f ho rizo nta l c o lle c to rs • July 16 – b e g in e xc a va tio n o f he a de r tre nc h
Co nstruc tio n Sc he dule 4
Upda te d GCCS Co nstruc tio n Sc he dule Activity Approximate Start Date Duration Mobilization 5 days June 24 Horizontals (5 installed) 13 days July 1 Piping installation 46 days July 16 VerticalWell Drilling 10 days July 29 (tentative) Flare Skid Installation 3 days September (tentative) System startup 2 days September 16 (tentative) • Ahead of ACO schedule to submit proposal by September 30, if requested 5
a ndfill Ga s Co lle c tio n a nd Co ntro l Syste m L 6
Ga s Co lle c tio n a nd Co ntro l (GCCS) Syste m • Ve rtic a l g a s e xtra c tio n we lls • Drille d into wa ste ma ss • Ho rizo nta l c o lle c to rs • HDPE la te ra ls a nd he a de rs • Blo we r to e xtra c t g a s fro m the we lls • F la re to c o mb ust c o lle c te d g a s • Go a l: Ma ximize L F G c o lle c tio n to re duc e o do rs 7
ISSUED FOR PERMITTING 5/31/2019 SCS ENGINEERS SITE PLAN 1 STEARNS, CONRAD AND SCHMIDT NEW JERSEY SPORTS CONSULTING ENGINEERS, INC. & EXHIBITION AUTHORITY PH. (845) 357-1510 FAX. (845) 357-1049 1 DE KORTE PARK PLAZA, POB 640 2019 LFG COLLECTION SYSTEM LYNDHURST, NJ 07071 KEEGAN LANDFILL 4
Ho rizo nta l Co lle c to rs • Appro xima te ly 2300 line a r fe e t insta lle d • Pro duc tio n o f 200 lf/ da y • So lid a nd pe rfo ra te d pipe
Pla c e me nt o f So lid Pipe T re nc hing fo r Ho rizo nta l Co lle c to r
Pe rfo ra te d Pipe pla c e me nt with sto ne b a c kfill Ge o te xtile o ve r sto ne 11
Wa ste no t pla c e d b a c k in Ba c kfill with wa ste a nd tre nc h, ha ule d to fill a re a so il a nd c o ve re d with so il 12
Pla stic ta rp c o ve rs e nd o f Odo r Ne utra lize r re g ula rly tre nc h a t e nd o f wo rk da y a pplie d to tre nc h & wa ste 13
4 Ga s Me te r use d fo r Wo rke r Sa fe ty 14
Odo r Co ntro l Pla n 15
Odo r Ma na g e me nt During Co nstruc tio n • During Ho urs o f Co nstruc tio n • Ho urly c he c ks o f Mo nito ring Sta tio n Da ta • Ne ig hb o rho o d Mo nito ring ro ute • Be fo re , midda y a nd e nd o f c o nstruc tio n da y • No e xc e e da nc e s o f 30 ppb fo r 30 minute s a t a ny sta tio n • No ne ig hb o rho o d o do rs de te c te d • NJDE P re po rte d inc re a se d inspe c to rs pre se nc e • No o do rs de te c te d
Pub lic a lly Ava ila b le Upda te s
www.njse a .c o m 18
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We e kly Co nstruc tio n Ac tivitie s 20
Da ily Air Mo nito ring Re po rts 21
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Upc o ming Ac tivitie s
GCCS Co nstruc tio n • He a de r tre nc hing o n la ndfill side slo pe s • L o wpo int a nd c o nde nsa te dra in insta lla tio n • We ll Drilling – te nta tive July 29 th • Co ntinue ho urly c he c ks o f mo nito ring sta tio n • Co ntinue ne ig hb o rho o d o do r c he c ks • Co ntinue o do r ne utra lize r a pplic a tio n
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