Filtered Water Piping From Filter to Plug Valve

Figure 4-85. Filtered Water Piping From Plug Value to Outlet in Van Body, Disassembly and Reassembly.

Figure 4-86. Filtered Water Piping From Filter to Plug Valve, Removal and Installation.

TM-5-4610-218-12 Water Purification Unit Van Type Body Mounted Electric Motor Driven AC DC 115 208 V Single Phase 60 Hertz 1/20 to 2 HP; 1500 GPH Manual
Page Navigation
264

TM 5-4610-218-12

mounting bracket, tubing, and fittings as necessary

d. Clean, Inspect and Repair.

(fig. 4-68).

(1) Clean all parts with dry cleaning solvent

(2) Refer to figure 4-86 and remove the fil-

P-D-680.

tered water piping from the filter to the plug valve.

(2) Inspect all parts for damage.

c. Disassembly. Refer to figure 4-87 and disas-

e. Reassembly. Refer to figure 4-85 and reas-

semble the piping.

d. Clean, Inspect and Repair.

f. Installation. Refer to figure 4-84 and install

(1) Clean all parts with dry cleaning solvent

the filtered water piping from plug valve to outlet

P-D-680.

in van body.

(2) Inspect all parts for damage.

4-72. Filtered Water Piping From Filter to Plug

(3) Repair or replace all damaged or defective

Valve.

parts.

a. General. The piping is painted green and is

e. Reassembly. Refer to figure 4-87 and reas-

located in an upright position at the side of the fil-

semble the piping.

ter. The piping assembly is connected to the bottom

f. Installation.

of the filter with a union and to the plug valve with

a union.

(1) Refer to figure 4-86 and install filtered

water piping from the filter to the plug valve.

b. Removal.

(2) Install the diatomite filter gages with

(1) Remove the diatomite filter gages with

mounting bracket, tubing, and fittings (fig. 4-86).

Section XXI. MAINTENANCE OF DIATOMITE FILTER ASSEMBLY

WARNING

b. Removal.

(1) Refer to figure 4-88 and remove the di-

Dry cleaning solvent, P-D-680, used to

atomite filter assembly.

clean parts, is potentially dangerous.

(2) Remove the air release valve (fig. 4-67).

Avoid repeated and prolonged

c. Disassembly.

breathing of the vapors and skin con-

tact with the liquid. Do not use near

(1) Refer to figures 4-89 and 4-90 and disas-

open flame or excessive heat. Use in a

semble the diatomite filter assembly.

well-ventilated area. The flash-point

(2) Disassemble the filter elements as shown

of P-D-680 is 100-138 F (38-59 C).

in figure 4-91.

d. Clean, Inspect and Repair.

4-73. Diatomite Filter Assembly.

(1) Wash all filter assembly parts with soap

a. General. The water purification unit is

and water and dry thoroughly.

equipped with a diatomite filter, essentially a two-

(2) Inspect all other parts for damage.

part cylinder containing six filter elements, each

with a total filtering area of 10.02 square feet. The

(3) Repair or replace all other damaged or de-

filter has two pressure gages for indicating the

fective parts.

pressure on the influent and effluent side of the fil-

e. Reassembly.

ters, a precoat funnel for adding prepared diatomite

(1) Reassemble the filter elements (fig. 4-91).

slurry for precoating the filter elements, and an air

release valve for releasing air trapped in the filter.

(2) Refer to figures 4-90 and 4-89 and reas-

semble the diatomite filter assembly.

4-135

Privacy Statement
Press Release
Contact