N.J. Admin. Code § 7:14A-23.29 - Residual dewatering lagoons
(a) The use of
lagoons for the drying or residuals is permissible provided that:
1. The lagoons shall be sufficiently isolated
from existing and possible future residences as to afford such residences
reasonable protection from odors or other nuisances which may arise from the
operation of such lagoons;
2. The
permeability of the bottom and sides of the lagoon shall not exceed 1 x 10[LESS
THAN]-7[GREATER THAN] cm/sec, for solid waste classes I.D. 12, 73, and 74 as
defined by 7:26-2.13(g). For
other solid waste I.D. classes of residuals, the bottom and side permeability
shall be approved by the Department, on a case-by-case basis, after evaluating
the specific chemical characteristics of the residuals to be
dewatered;
3. The area provided
shall be at least double that specified for open drying beds, and a sufficient
number of lagoon units shall be available to permit withdrawals from service
and cleaning at necessary intervals. The means provided for residual removal,
ultimate management and resting intervals shall be indicated;
4. Shallow residual dewatering lagoons shall
meet the requirements of
7:14A-23.32(d);
5. Residuals shall be properly stabilized for
pathogen reduction and vector attraction reduction in accordance with N.J.A.C.
7:14A-20 prior to discharge to the lagoon; and
6. Means shall be provided for obtaining
representative samples of the residual prior to discharge to the residual
lagoon pursuant to the measuring, recording, and sampling requirements in
7:14A-23.14.
Notes
See: 28 New Jersey Register 380(a), 28 New Jersey Register 2779(a), 28 New Jersey Register 3494(a), 28 New Jersey Register 3858(a), 28 New Jersey Register 4697(a), 28 New Jersey Register 5028(a), 29 New Jersey Register 1704(a).
In (a)5, substituted N.J.A.C. reference for CFR, Statewide Sludge Management Plan, and U.S.C.A. references.
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