Contents. 



EXPERIMENTS : 



Croydon, Leicester and South 

 Norwood 



NEW LAND: 



Aldershot Camp 



PACW 



62<fc63 



63 



PARTICULARS OF OTHER 

 FARMS VISITED.— 



TABLE 64<fc65 



Luton— High Level and Low Level; 

 Worsley (Barton Old Hall), near 



Manchester; 

 Hemsworth, Yorkshire; 

 Derby County (Mickleover) 



Asylum ; 

 Sandhurst, Berkshire; 

 Lindfield, Sussex. 



ENGINEERINO, CHEMICAL AND 

 BACTERIOLOGICAL NOTES ... 66 & 67 



DR. POORE'S SYSTEM ; 

 Andover 



BURIED SLUDQE: 



Cambridge 



SUNDRY NOTES: 

 Value of Effluent; 

 Storm Water; 

 Artificial Storm Waters; 

 Surface Street Washings; 

 Subsoil Water 



67 A 68 



68 



68<fe69 



GENERAL CONCLUSIONS: 



Bacterial Condition of Effluents ; Dis- 

 charge Effluents No Nuisance ; Land 

 Effective Indefinitely ; Cropping 

 Desirable ; Letting Inadvisable ; 

 Management — Importance of Good ; 

 Written Instructions — Purification 

 Sole Aim ; Gauging ; Storm Water ; 

 Intermittencj ; Filtration ; Surface 

 Irrigation and Combined Surface 

 Irrigation and Filtration; Areas 

 Required; Contact Beds ; Continuous 

 Filters ; Proportions Working and 

 Resting Areas ; Witnesses' Figures ; 

 Chemical Tests and Standards; and 

 Bacteriological Summary 



AUTHOR'S SUMMING-UP: 



Comparisons Impossible ; Importance 

 of Bacteriological Investigations ; 

 Destination of Effluent a Primary 

 Consideration; Method of Treatment 

 Dependent on Local Conditions ; Ad- 

 ditions and Alterations ; Storm Water 

 — Volumes Treated ; Mechanical 

 Analysis of Soils and Subsoils; and 

 Advisability of Expert Opinion 



FAQG 



71-75 



75-76 



ui. 



1^3476 



