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This Concept Map, created with IHMC CmapTools, has information related to: Node_07b_Procedures for opening Steam Regulators, Procedures Follow in sequence Turbines and Feed, Turbines and Feed Steps 9 Open Atomizing Steam Regulator inlet and outlet valves., Turbines and Feed Steps 13 The 35 psi (240 kPa)dump regulator is not adjustable. It will dump steam from the 35 psi line at around 40 psi (275 kPa)., Turbines and Feed Steps 16 Both of these regulators supply steam to the 150 psi line but, because the HP set point is higher, there is a bias in favour of the 875/15 regulator. Consequently if HP steam is available then this is used in preference to the 875/150 steam., Turbines and Feed Steps 4 Ensure Atomizing Steam regulator by-Pass is closed., Turbines and Feed Steps 11 Click the SP button alongside the IP Regulator and check set point is about 36.5 psi (2.52 Bar)., Turbines and Feed Steps 12 Click the SP button alongsied the 875/35 Regulator and check set point is about 33.0 psi (225 kPa). Both of these regulators supply steam to the 35 psi line, however the IP set point is higher, there is a bias in favour of the 875/35 regulator. Consequently if IP steam is available then this is used in preference to the 875/35 steam., Turbines and Feed Steps 6 Open IP Regulator inlet and outlet valves., Turbines and Feed Steps 1 Ensure IP regulator by-Pass is closed., Turbines and Feed Steps 14 Click the SP button alongside the HP Regulator and check set point is about 153 psi (1050 kPa)., Turbines and Feed Steps 7 Open HP Regulator inlet and outlet valves., Turbines and Feed Steps 10 Open 875/35 Regulator inlet and outlet valves., Turbines and Feed Steps 3 Ensure 875/150 regulator by-Pass is closed., Turbines and Feed Steps 8 Open 875/150 Regulator inlet and outlet valves., Turbines and Feed Steps 15 Click the SP button alongside the 875/150 Regulator and check set point is about 145 psi (1000 kPa)., Turbines and Feed Steps 2 Ensure HP regulator by-Pass is closed., Turbines and Feed Steps 5 Ensure 875/35 regulator by-Pass is closed.