Appendix I - Schedule of procedure in model tests . 



Preliminary readiness check 



1. check titre of ambient ^water and sea level, clean water 



surface 

 2» check specific gravities of ambient water and simulated bleed 



water for difference of 0.033 

 3. check rate of fresh water discharge at 165 cc/min. 

 U. check filling of bleed water pumps with proper acid solution 

 5t check rate of discharge of bleed vrater pump 



6, blow out bleed water discharge lines and flush with ambient 

 water 



7. fill bleed water discharge lines with proper acid solution 

 to point of incipient discharge 



8, check rate of going of tide machine 



9. check tide recorder for ink and paper supply 



10. check wind sock 



11. check rven. code number 



12. replace all photofloods and test lighting system, measure 

 illumination 



13. check power to wind machines, and alignments 



14. check film supplies, cameras and exposures 



15. check velocity of flow through Barataria Pass, Bayou St. 

 Denis 



Operating duties 

 Chemist 



1, keep running check and log of titre of ambient water 



2. operate wind machines on signal 



3» place and remove wind sock on signal 



4* change code numbers on signal 



5. replace photoflood lamps as necessary 



Mechanist 



1. keep continuous watch on bleed water discharge rate, dilution 

 piimp rate, tide machine rate and fresh water discharge 



2. start and stop and label tide recorder on signal 



3. start and set elapsed-time clock on signal 

 4* replace photoflood lamps as necessary 



