The concept

Bio-Reconstruction

A technological alternative to the capital reconstruction of wastewater treatment facilities. Biological and chemical processes are optimised under control within the existing infrastructure; the structural part of the facility and its main equipment remain unchanged.

How the modernisation is achieved.

In the context of tightening environmental regulations, this makes Bio-Reconstruction a strategic tool for modernising existing plants.

  1. A · 01 / 04

    Reagent dosing

    Precise dosing of specialised reagents that are fully biodegradable and leave the active microflora working

    What it changesTreatment efficiency across the regulated parameters

  2. B · 02 / 04

    Microbiology

    Stabilisation of the microbiological processes that carry the treatment

    What it changesStable operation through shock loads and variable influent

  3. C · 03 / 04

    P, N and H2S

    Optimised removal of phosphorus, nitrogen and hydrogen sulphide

    What it changesDischarge within nutrient limits, odours eliminated

  4. D · 04 / 04

    Sedimentation

    Improved sedimentation of the activated sludge

    What it changesMore capacity without new infrastructure, lower energy use

Two routes to the same target.

CAPEX

Classical modernisation

  • Design and construction of new facilities
  • Procurement and installation of additional equipment
  • Long implementation timelines
  • Significant capital investment
  • High budgetary burden

OPEX

Bio-Reconstruction

  • No capital construction required
  • No replacement of major equipment
  • Implementation through technological support and reagent dosing
  • Rapid results after implementation begins
  • Minimised investment burden
  • Improved technological performance indicators

Estimate the difference.

For orientation. The real figures come from the analysis and the pilot on your plant.

100,000 PE
€600,000
€4.0M
Year-one advantage(representative figure)
€4.1M

The capital rebuild avoided, plus the first year of operating savings.

€107,000
Annual OPEX saving(representative figure)
€4.0M
Capital avoided

Competencies and areas of activity.

  1. 01Reduction of phosphate and nitrogen compound concentrations
  2. 02Removal of hydrogen sulphide (H2S) from sewer systems
  3. 03Elimination of unpleasant odours
  4. 04Stabilisation of biological processes at wastewater treatment plants
  5. 05Improved activated-sludge sedimentation efficiency
  6. 06Reduction of energy consumption
  7. 07More plant capacity without new infrastructure
  8. 08Water quality suitable for technical, agricultural and industrial reuse

Start with an analysis of your plant.

Request a consultationor write to info@lit-int.com