Pressure criteria for separator by ASME (internal radius)

Input(s)

S: Maximum Allowable Stress (psi)

E: Joint Efficiency (fraction)

$\mathrm{t}$: Thickness of Shell ( $\mathrm{ft}$ )

$\mathrm{R}_{\mathrm{i}}$: Internal Radius of Shell ( $\mathrm{ft}$ )

Output(s)

P: Pressure (psi)

Formula(s)

$$ \mathrm{P}=\frac{\mathrm{S} * \mathrm{E} * \mathrm{t}}{\mathrm{R}_{\mathrm{i}}+0.6 * \mathrm{t}} $$

Reference(s)

John M. Campbell, Gas Conditioning and Processing, Campbell Petroleum Series, Oklahoma, 1992, Vol. 2, Page: 64 .