We have uploaded the revised  equipment layout and the level wise plan with the pipes for RO system (as per your e-mail dated 31.1.08). Kindly note that those pipes occupy the passage at the floor level-2850 obstructing the operators' way. Secondly the position of the RO pipes blocks the way of the utility headers from MEE skid to your pipe rack. For your better understanding we have marked those areas in green in the layout. Please review.