However, SCR installations designed to comply with the NOX SIP Call are generally already into the installation process or, at a minimum, into the engineering phase of the project.
( However ( , ( ( ( SCR installations ) ( designed ( to ( comply ( with ( the ( NOX ( SIP Call ) ) ) ) ) ) ) ) ( ( ( ( are generally ) already ) ( ( ( ( into ( the ( installation process ) ) ) or ) ( , ( ( at ( a minimum ) ) , ) ) ) ( into ( ( the ( engineering phase ) ) ( of ( the project ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB However)) (, ,) (NP (NP (NNP SCR) (NNS installations)) (VP (VBN designed) (S (VP (TO to) (VP (VB comply) (PP (IN with) (NP (DT the) (NNP NOX) (NNP SIP) (NNP Call)))))))) (VP (VBP are) (ADVP (RB generally)) (ADVP (RB already)) (PP (PP (IN into) (NP (DT the) (NN installation) (NN process))) (CC or) (PRN (, ,) (PP (IN at) (NP (DT a) (NN minimum))) (, ,)) (PP (IN into) (NP (NP (DT the) (NN engineering) (NN phase)) (PP (IN of) (NP (DT the) (NN project))))))) (. .)))
SCR installs have NOX SIP to comply with.
( ( SCR installs ) ( ( have ( ( NOX SIP ) ( to ( comply with ) ) ) ) . ) )
(ROOT (S (NP (NNP SCR) (NNS installs)) (VP (VBP have) (S (NP (NNP NOX) (NNP SIP)) (VP (TO to) (VP (VB comply) (PP (IN with)))))) (. .)))