S. I HILL. 1 59
 pf the ormous wth now talking place. For this reason, the pla as
 first of ca ity of 36 million gal. per day. The present i -
 tion w hn d gne as a part of the ultimate development. Co lts
 d pi lies ere, general, llaid to take care of the enlarged t.
 und onin e p ing station and boiler room were construct or

 resent t designed to take care of larger units to be i ed
 talatd i -
 SIn e ei provision has been made to convert c Bin
 ortio of he ins into mixing chambers without alteration of e ng
 rct Con ts ave beeniprovided where required for the enle
 plant, igh ot necessary t present. Openings have been le in
 ncret w ani bri ed up so that no expensive cutting will be nece
 during aem ts. Sewers, leading from both settling basins and f s,
 ave ben c(ns tr ed of concrete of thesame cross sections as found er
 e st ts. Upo enlargement, structures may be built ove e
 wers *th ut iiterfng with operation. Similar provisions are f d
 Sthe ter and cle-water basin. Keyways and dowels have bee ft
 walls Atem ra closure of conduits or basins later to be extend ior
 c e in zeas bn made bk bricking up openings or by use of flaid
 pe an bik fl ges
 Cop., n closing, a summary of the points in which this Ant
 offers fm sual water-woris development may not be out of ple.
 first, p c on to the chitectural details, providing except al
 ntilat nd ghtg and combining utility with beauty; second 4he
 anuf r use f sulphurdus acid and carbon dioxide gas; thi a a
 w ty of lt trailer system; fourth, a simple sludge disposal sys(n;
 th, cerazanan convenient control both in the pumping station *ad
 e filtrl tior pt; sih, an unobstructed pipe gallery; and seventh, 6*n-
 ehense ons or the futgire extensions.
 Th coitrAtion of the plaht was carried on under fifteen sep wte
 tract. e once and building work was performed by the Ga4ier-
 orsmo Io Cos ~tion Company of Memphis, Tenn. The filter -d
 emic a sw furnished by the American Water Softener (fan-
 ny of phild hia, enn. Pumps, boilers, and pumping station pijng
 re fui nd i called by Burford, Hall and Smith of Atlanta, (a.
 t-iro fo d ds ribution wiping and the main waste sewer from the
 ant wre id njamin ompson of Tampa, Fla. The elevated
tdnks were f ed a d erected by the Chicago Bridge and Iron Wor" of
 Sicago, Ill. e pumping station chimney was built by the AlpkLns
Cstodis' C nr Coistruction Company of New York City. Cast4pn
pipe and fittg ere Furnished by the United States Cast Iron Pipe i4d
Fundry Co pany. Al valves wAre furnished by the Iowa Valve Cominmy
Cf Os8 Ia 'a. The spur tck was laid by the Seaboard Air ie
adlwayiCo p The found ons for one of the elevated tanks e
 cnstruced y G rgeinger of ampa, Fla.

 ^ t 1 *".' '