collection_pct_<variant>

It defines how much of the front end flow is collected by the recovery system. It requires non-zero front flow for all sites eexcept ARS13007 and at least one positive FCV202 or FCV_204.

formula variants

fcv

fcv102 = fcv_102 * active_towers_cnt (fcv_102 is average flow for each active tower)

• ARS13007 FCV202 / (FCV202 + 0.8 * FCV204 + fcv102)
• ARS14002 FCV202 / (FCV202 + FCV204 + fcv102)
• ARS15002 FCV202 / (FCV202 + 0.75 * FCV204 + 0.25 * FCV204B + fcv102)
• ARS15008 FCV202 / (FCV202 + 0.75 * max(FCV204 - 5, 0.0) / 0.95 + fcv102)
• ARS16005 FCV202 / (FCV202 + max(FCV204 - 4, 0.0) / 0.96 + fcv102)
• ARS16006 FCV202 / (FCV202 + max(FCV204 - 4, 0.0) / 0.96 + fcv102)
• other FCV202 / (FCV202 + FCV204 + fcv102)

zt

fcv102zt = fcv_102_zt * active_towers_cnt (fcv102zt is average flow for each active tower)

• ARS13007 FCV202ZT / (FCV202ZT + 0.8 * max(FCV204ZT - 5, 0.0) / 0.95 + fcv102zt)
• ARS14002 FCV202ZT / (FCV202ZT + FCV204ZT + fcv102zt)
• ARS15002 (zt202 + 0.75 * max(FCV204ZT - 1, 0.0) / 0.99 + 0.25 * FCV204BZT + fcv102zt) where zt202 = max(FCV202ZT - 2, 0.0) / 0.98
• ARS15008 zt202 / (zt202 + 0.75 * max(FCV204ZT - 4.4, 0.0) / 0.956 + fcv102zt) where zt202 = max(FCV202ZT - 0.1, 0.0) / 0.999
• ARS16005 FCV202ZT / (FCV202ZT + max(FCV204ZT - 10, 0.0) / 0.9 + fcv102zt)
• ARS16006 zt202 / (zt202 + max(FCV204ZT - 2.4, 0.0) / 0.976 + fcv102zt) where zt202 = max(FCV202ZT - 3.7, 0.0) / .963
• other FCV202ZT / (FCV202ZT + FCV204ZT + fcv102zt)