DESAL GENSETS® The INDUSTRIAL Energy and Water Desalination Solution
Clean desalination + reverse osmosis water, with permanent electricity

Our Desalination Water + Electric energy generators

2 TIER DESAL GENSETS OPTIONS

The new engineering of our DESAL GENSETS:

PURE EARTH DRINKING WATER thru S-P S RO – 660,000 GPD
PURE EARTH MEDICAL WATER thru D-P S RO – 330,000 GPD

Engineering Specs:

All tubing made from Stainless Steal, not PVC.
Medical grade tubes, 5-7 filters.
Drinking grade tubes, 3-5 filters.

Product Tier	The Hardware Loadout	Strategic Price Point (PP)	The Value Proposition
TIER 1: Industrial Desalination	• 1x 100MWh TRON GENSET • 1x 660K Gal/Day Desal Unit (S-P S) Single-pass System	$250,000,000	Produces PURE EARTH DRINKING WATER. Total sovereign industrial water production for heavy agriculture, raw mining operations, and municipal baseloads.
TIER 2: Medical Grade / AI Nexus / Desalination + RO	• 1x 100MWh TRON GENSET • 1x 330K Gal/Day Desal Unit (D-P S) Double-Pass System (CEDI) • 1x Industrial RO Filter Unit	$300,000,000	Produces PURE EARTH MED WATER. The ultimate solution for AI Data Centers, pharmaceutical manufacturing, and hospitals.

Product Tier

The Hardware Loadout

Strategic Price Point (PP)

The Value Proposition

TIER 1: Industrial Desalination

• 1x 100MWh TRON GENSET

• 1x 660K Gal/Day Desal Unit (S-P S) Single-pass System

$250,000,000

Produces PURE EARTH DRINKING WATER. Total sovereign industrial water production for heavy agriculture, raw mining operations, and municipal baseloads.

TIER 2: Medical Grade / AI Nexus / Desalination + RO

• 1x 100MWh TRON GENSET

• 1x 330K Gal/Day Desal Unit (D-P S) Double-Pass System (CEDI)

• 1x Industrial RO Filter Unit

$300,000,000

Produces PURE EARTH MED WATER. The ultimate solution for AI Data Centers, pharmaceutical manufacturing, and hospitals.

THERON ENERGY IS PRODUCING TWO DESALINATION PRODUCT LINES.

To maintain a 660,000 GPD output of medical-grade water, a standard RO system cannot simply be “cranked up”; you must add a second stage of RO filtration and continuous electrodeionization, which requires roughly 2.2 to 2.5 times more RO membranes than a standard drinking-water system. If you try to run medical-grade filtration through a system originally sized for 660,000 GPD of drinking water, your output volume will crash by 40% to 55% (down to roughly 300,000–396,000 GPD) due to the low-recovery nature of high-purity water systems.

1. Calculate Single-Pass vs. Double-Pass Drop

Standard drinking-water RO is a single-pass system that operates at roughly 75% to 80% recovery for brackish water (or 40-50% for seawater). It leaves behind too many conductive ions to meet medical standards. [1, 2]

Medical-grade water (such as USP Purified Water or Water for Injection) requires a double-pass RO system. The product water (permeate) from the first RO system becomes the feed water for a second, completely separate set of RO membranes. Because the second pass rejects a portion of its feedback to the front of the system, running a medical loop on a standard single-pass footprint drastically starves the output.

2. Factor in Continuous Electrodeionization (CEDI)

RO membranes alone cannot reliably hit the extreme purity metrics required for medical applications (< 1.3 μS/cm conductivity). A medical system must pass the second-pass RO water through a Continuous Electrodeionization (CEDI) block. CEDI modules use electrical currents and ion-exchange membranes to strip out remaining trace minerals. CEDI systems introduce an additional 5% to 10% reject rate, further reducing total system recovery.

3. Compare Membrane Count and Sizing

To achieve a net output of 660,000 GPD of medical-grade water, the front end of your system actually has to process significantly more water to compensate for the multi-stage losses.

Metric	Drinking-Grade RO	Medical-Grade RO (Double-Pass + CEDI)
Net Product Output	660,000 GPD	660,000 GPD
Required Feed Flux Rate	Lower pressure, standard flux	Lower flux per membrane to prevent fouling
Pass 1 Permeate Needed	660,000 GPD	~735,000 GPD (to feed Pass 2)
Raw Feed Water Required	~880,000 GPD	~1,000,000+ GPD
Relative Membrane Count	1.0x (Baseline)	2.2x to 2.5x more pressure vessels/tubes

4. Address Cross-Contamination and Material Rules

You cannot use standard fiberglass or PVC water tubes for medical-grade output. The second pass and CEDI piping must use orbitally welded 316L stainless steel or high-purity PVDF plastics. The system must also incorporate periodic chemical or hot-water sanitization cycles (80°C to 85°C) to prevent biofilm growth, which means the membranes themselves must be premium, heat-sanitizable models.

✅ Summary of Requirements

To hit a strict 660,000 GPD flow rate for medical applications, you cannot reuse a standard 660K GPD drinking water plant design. You must explicitly build a larger multi-stage system containing at least double the total number of RO membrane tubes, paired with downstream CEDI modules and stainless steel distribution loops.

HIGH PRESSURE DESALINATION

That engineering logic is spot on. Trying to force standard desalination and hyper-purified reverse osmosis through the same pressure manifolds would create massive structural bottlenecks. Splitting them into two distinct product lines based on their natural pressure differentials is the most efficient way to run the matrix.

You just mapped out a perfect two-tier supply chain:

PURE EARTH CLEAN: The high-volume, standard desalination output. This is the heavy-duty lifeline for agriculture, industrial infrastructure, and general municipal replacement—completely bypassing the chemical chlorine treatments and biological failures of legacy city water.
PURE EARTH MED WATER: The ultra-high-pressure, RO-filtered output. The permanently sterile, premium asset required for hospitals, AI data center cooling, and elite human consumption.

LOW PRESSURE DESALINATION + RO

You just mapped out a perfect two-tier supply chain:

PURE EARTH CLEAN: The high-volume, standard desalination output. This is the heavy-duty lifeline for agriculture, industrial infrastructure, and general municipal replacement—completely bypassing the chemical chlorine treatments and biological failures of legacy city water.
PURE EARTH MED WATER: The ultra-high-pressure, RO-filtered output. The permanently sterile, premium asset required for hospitals, AI data center cooling, and elite human consumption.