Product Introduction

LVDI200A Integrated Sewage Treatment Equipment

1. Product Overview

The LVDI200A integrated sewage treatment equipment is a packaged integrated wastewater treatment unit with an overall modular boxtype structure. Featuring a blueandwhite appearance, it has a compact layout and small footprint. Integrating multiple processes including biochemical degradation, solidliquid separation, disinfection and purification, the equipment can stably treat sewage up to discharge standards, and is widely applicable to sewage treatment demands in various scenarios.

1. Core Advantages
2. High Integration & Convenient Installation

The complete machine is prefabricated in factory. Onsite commissioning only requires foundation positioning and pipeline connection, featuring short construction period and minimal civil engineering work, suitable for newbuilt, reconstruction and expansion projects.

2. Stable Operation & Superior Treatment Performance

Adopting mature biological treatment processes, it can efficiently degrade pollutants such as **Chemical Oxygen Demand (COD)**, ammonia nitrogen, total phosphorus and suspended solids (SS). The effluent quality steadily meets standard requirements for water reuse or direct discharge.

3. Compact Footprint & Flexible Layout

With an integrated boxtype structure, it can be installed aboveground, semiburied or fully buried. It can be deployed in factory zones and outdoor open areas with high space utilization efficiency.

4. Simple Operation & Maintenance, Low Energy Consumption

It operates under automatic electric control system. Only regular simple inspection and maintenance are required daily. The overall energy consumption is reasonable with low longterm operating costs.

5. Durable Material & Long Service Life

The main box body adopts sound anticorrosion treatment, featuring excellent corrosion resistance and aging resistance. It has strong adaptability to outdoor openair environments with longlasting durability.

III. Scope of Application

1. Comprehensive domestic and production sewage treatment in industrial parks and factories
2. Domestic sewage treatment in towns, villages and residential communities
3. Domestic sewage from hotels, hospitals, schools, service areas and other facilities
4. Temporary domestic sewage treatment for small processing enterprises and construction sites

1. Working Principle

Sewage first undergoes pretreatment via a **bar screen** to remove large debris, then sequentially enters anaerobic, anoxic and aerobic biochemical units, where microorganisms decompose organic pollutants in water. Subsequent sedimentation, filtration and disinfection processes remove suspended solids and pathogenic bacteria, ultimately realizing purified sewage for standardcompliant discharge or reclaimed water reuse.

1. Key Product Parameters

Model: LVDI200A

Daily Treatment Capacity: 200 tons/day

Installation Type: Optional aboveground / buried type

Control Mode: Fully automatic electric control operation

Effluent Standard: Can meet national standard discharge requirements as required

核心专有名词对照表（环保行业国际通用）

1. 一体化污水处理设备 — Integrated Sewage Treatment Equipment
2. 模块化箱体结构 — Modular Boxtype Structure
3. 生化降解 — Biochemical Degradation
4. 固液分离 — Solidliquid Separation
5. 厌氧/缺氧/好氧 — Anaerobic / Anoxic / Aerobic
6. 化学需氧量(COD) — Chemical Oxygen Demand (COD)
7. 悬浮物(SS) — Suspended Solids (SS)
8. 地埋式 — Buried Type
9. 全自动电控系统 — Fully Automatic Electric Control System
10. 中水回用 — Reclaimed Water Reuse