B) (i) Regarding flange stresses, determine the bolt force that may exist during seating. [C1. 3.21.11.4.3 eqn 3.21.6.4.4. (2)] and hence the radial flange stress during gasket seating [eqn 3.21.11.6(2) and eqn 3.21.11.5]. Check that the stress is not excessive [C1 3.21.11.7]. (ii) Regarding flange stresses, determine the bolt force allowed for during operating conditions [C1.3.21.11.4.3 eqn 3.21.6.4.4(1)] and hence the radial flange stress [egn 3.21.11.6(2) eqn. 3.21.11.5]. Determine the overall tilting moment M. [Cl 3.21.11.5]. Note that Me and My are different. My is as defined in eqn 3.21.11.5, and Mis used to get 5x in eqn 3.21.11.6(2). M is the sum of Me plus Mr. and Me is used to get Sin eqn 3.21.11.6(1)] and hence the tangential flange stress [egn 3.21.11.6(1)]. Check these two stresses are not excessive [C1 3.21.11.7].