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1. all graphics are to be submitted to The Owner for comments. Incorporate O wner's <br />comments into revised graphics prior to animation ol'the graphic. <br />2. The i illowing list oi'grapbic pages is a riaiuimun,i requirement, Six undefined graphic pages <br />have been included and is to be included in the PCS integrators scope at' work. Pop -up <br />grghics for equipment control base 110( bomr liSICd but are included in throe Integrator's scope. <br />,, Crappie pages, excluding Pop -ups. <br />of <br />M\11I <br />gtaphlc <br />l -- <br />1 <br />1 <br />2 <br />1 <br />6 <br />5 <br />taraphic Dcscriptiast <br />facility over -vice. �t•aCahic <br />Puntp Station /Wells 17rocess rg aj7bic `_ <br />Punip Station Sctpotn�rzr�rlttl 'c <br />Hy ass NIDLic Process,, setPoint Iralabic <br />Booster hump and drive diagttoatics sere cn <br />Well pumps and starters diacno me screen <br />Acee,is seenrity starts <br />PtI Tuning Graphic <br />Alarm susnrnaty <br />tllarsn Lim _ <br />Log-ir>' Title serccn _ <br />Pro- confieured trends. Foul r near Tier screen <br />Screens to <br />Owner <br />4. Provide pop -up windows For all automated field devices to allow switching betw"ri auto <br />and C'otuputcr Manual Nlodes, and device control, unless specifically stated otherwise. <br />Windows to he look rand function the same as the existing pop -ups on the Central IAMI. <br />D, Security: Implement the same user access security levels to the Local HMT, as provided for the <br />Central E1NIl, <br />tit Overview of Booster Pump Control <br />A. In Automatic mode, the booster pumps are to be sequenced On and Off to maintain the station <br />discharge pressure at the Operator setpoint value. The pressure setpoini is commonly set at a value <br />between 80 and 85 psi. One VFD speech Controlled pump is rmdritaincd on-line together with as <br />many fixed speed pumps as are needed to Meet the distribution demand and keep pressure at <br />sctpoint. <br />B. Control commands to ` FDs and SS'['s, and speed control signals to VFD's, are to he hardwired <br />from PLC digital and analog outputa. The VFD and SST signal valises and parturteters (discrete and <br />analog) are to be monitored by tote PI.,C via a Modbus, RTU communications network as shown ors <br />the drawings. <br />City of Santa Ana RFP 15 -105 <br />25'1"310 <br />